1009045479455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1\times {\mathrm{511711}}^1$

素因数の和:513071

約数の個数: 32

約数和(自身を含む): 1361727037440

約数和(自身を除く): 352681557985

約数列:

[1, 5, 13, 23, 65, 115, 299, 1319, 1495, 6595, 17147, 30337, 85735, 151685, 394381, 511711, 1971905, 2558555, 6652243, 11769353, 33261215, 58846765, 153001589, 674946809, 765007945, 3374734045, 8774308517, 15523776607, 43871542585, 77618883035, 201809095891, 1009045479455]

約数ペア:

[(1, 1009045479455), (5, 201809095891), (13, 77618883035), (23, 43871542585), (65, 15523776607), (115, 8774308517), (299, 3374734045), (1319, 765007945), (1495, 674946809), (6595, 153001589), (17147, 58846765), (30337, 33261215), (85735, 11769353), (151685, 6652243), (394381, 2558555), (511711, 1971905)]