284030175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 560964096

約数和(自身を除く): 276933921

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 71, 75, 143, 165, 195, 213, 275, 325, 355, 373, 429, 715, 781, 825, 923, 975, 1065, 1119, 1775, 1865, 2145, 2343, 2769, 3575, 3905, 4103, 4615, 4849, 5325, 5595, 9325, 10153, 10725, 11715, 12309, 13845, 14547, 19525, 20515, 23075, 24245, 26483, 27975, 30459, 50765, 53339, 58575, 61545, 69225, 72735, 79449, 102575, 121225, 132415, 152295, 160017, 253825, 266695, 291313, 307725, 344279, 363675, 397245, 662075, 761475, 800085, 873939, 1032837, 1333475, 1456565, 1721395, 1986225, 3787069, 4000425, 4369695, 5164185, 7282825, 8606975, 11361207, 18935345, 21848475, 25820925, 56806035, 94676725, 284030175]

約数ペア:

[(1, 284030175), (3, 94676725), (5, 56806035), (11, 25820925), (13, 21848475), (15, 18935345), (25, 11361207), (33, 8606975), (39, 7282825), (55, 5164185), (65, 4369695), (71, 4000425), (75, 3787069), (143, 1986225), (165, 1721395), (195, 1456565), (213, 1333475), (275, 1032837), (325, 873939), (355, 800085), (373, 761475), (429, 662075), (715, 397245), (781, 363675), (825, 344279), (923, 307725), (975, 291313), (1065, 266695), (1119, 253825), (1775, 160017), (1865, 152295), (2145, 132415), (2343, 121225), (2769, 102575), (3575, 79449), (3905, 72735), (4103, 69225), (4615, 61545), (4849, 58575), (5325, 53339), (5595, 50765), (9325, 30459), (10153, 27975), (10725, 26483), (11715, 24245), (12309, 23075), (13845, 20515), (14547, 19525)]