156925424655

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:1022

約数の個数: 128

約数和(自身を含む): 286366924800

約数和(自身を除く): 129441500145

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 127, 131, 135, 327, 381, 393, 545, 635, 641, 655, 981, 1143, 1179, 1635, 1905, 1923, 1965, 2943, 3205, 3429, 3537, 4905, 5715, 5769, 5895, 9615, 13843, 14279, 14715, 16637, 17145, 17307, 17685, 28845, 41529, 42837, 49911, 69215, 69869, 71395, 81407, 83185, 83971, 86535, 124587, 128511, 149733, 207645, 209607, 214185, 244221, 249555, 251913, 349345, 373761, 385533, 407035, 419855, 449199, 622935, 628821, 642555, 732663, 748665, 755739, 1048035, 1221105, 1259565, 1813433, 1868805, 1886463, 1927665, 2197989, 2245995, 2267217, 3144105, 3663315, 3778695, 5440299, 8873363, 9067165, 9152839, 9432315, 10664317, 10989945, 11336085, 16320897, 26620089, 27201495, 27458517, 31992951, 44366815, 45764195, 48962691, 53321585, 79860267, 81604485, 82375551, 95978853, 133100445, 137292585, 159964755, 239580801, 244813455, 247126653, 287936559, 399301335, 411877755, 479894265, 1162410553, 1197904005, 1235633265, 1439682795, 3487231659, 5812052765, 10461694977, 17436158295, 31385084931, 52308474885, 156925424655]

約数ペア:

[(1, 156925424655), (3, 52308474885), (5, 31385084931), (9, 17436158295), (15, 10461694977), (27, 5812052765), (45, 3487231659), (109, 1439682795), (127, 1235633265), (131, 1197904005), (135, 1162410553), (327, 479894265), (381, 411877755), (393, 399301335), (545, 287936559), (635, 247126653), (641, 244813455), (655, 239580801), (981, 159964755), (1143, 137292585), (1179, 133100445), (1635, 95978853), (1905, 82375551), (1923, 81604485), (1965, 79860267), (2943, 53321585), (3205, 48962691), (3429, 45764195), (3537, 44366815), (4905, 31992951), (5715, 27458517), (5769, 27201495), (5895, 26620089), (9615, 16320897), (13843, 11336085), (14279, 10989945), (14715, 10664317), (16637, 9432315), (17145, 9152839), (17307, 9067165), (17685, 8873363), (28845, 5440299), (41529, 3778695), (42837, 3663315), (49911, 3144105), (69215, 2267217), (69869, 2245995), (71395, 2197989), (81407, 1927665), (83185, 1886463), (83971, 1868805), (86535, 1813433), (124587, 1259565), (128511, 1221105), (149733, 1048035), (207645, 755739), (209607, 748665), (214185, 732663), (244221, 642555), (249555, 628821), (251913, 622935), (349345, 449199), (373761, 419855), (385533, 407035)]