8045360415

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1867}}^1$

素因数の和:2069

約数の個数: 96

約数和(自身を含む): 15232478976

約数和(自身を除く): 7187118561

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 131, 153, 215, 255, 387, 393, 645, 655, 731, 765, 1179, 1867, 1935, 1965, 2193, 2227, 3655, 5601, 5633, 5895, 6579, 6681, 9335, 10965, 11135, 16803, 16899, 20043, 28005, 28165, 31739, 32895, 33405, 50697, 80281, 84015, 84495, 95217, 95761, 100215, 158695, 240843, 244577, 253485, 285651, 287283, 401405, 476085, 478805, 722529, 733731, 861849, 1204215, 1222885, 1364777, 1428255, 1436415, 2201193, 3612645, 3668655, 4094331, 4157809, 4309245, 6823885, 10516811, 11005965, 12282993, 12473427, 20471655, 20789045, 31550433, 37420281, 52584055, 61414965, 62367135, 94651299, 157752165, 178785787, 187101405, 473256495, 536357361, 893928935, 1609072083, 2681786805, 8045360415]

約数ペア:

[(1, 8045360415), (3, 2681786805), (5, 1609072083), (9, 893928935), (15, 536357361), (17, 473256495), (43, 187101405), (45, 178785787), (51, 157752165), (85, 94651299), (129, 62367135), (131, 61414965), (153, 52584055), (215, 37420281), (255, 31550433), (387, 20789045), (393, 20471655), (645, 12473427), (655, 12282993), (731, 11005965), (765, 10516811), (1179, 6823885), (1867, 4309245), (1935, 4157809), (1965, 4094331), (2193, 3668655), (2227, 3612645), (3655, 2201193), (5601, 1436415), (5633, 1428255), (5895, 1364777), (6579, 1222885), (6681, 1204215), (9335, 861849), (10965, 733731), (11135, 722529), (16803, 478805), (16899, 476085), (20043, 401405), (28005, 287283), (28165, 285651), (31739, 253485), (32895, 244577), (33405, 240843), (50697, 158695), (80281, 100215), (84015, 95761), (84495, 95217)]