156965109885

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{668093}}^1$

素因数の和:668354

約数の個数: 48

約数和(自身を含む): 285153208704

約数和(自身を除く): 128188098819

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 227, 345, 681, 1035, 1135, 2043, 3405, 5221, 10215, 15663, 26105, 46989, 78315, 234945, 668093, 2004279, 3340465, 6012837, 10021395, 15366139, 30064185, 46098417, 76830695, 138295251, 151657111, 230492085, 454971333, 691476255, 758285555, 1364913999, 2274856665, 3488113553, 6824569995, 10464340659, 17440567765, 31393021977, 52321703295, 156965109885]

約数ペア:

[(1, 156965109885), (3, 52321703295), (5, 31393021977), (9, 17440567765), (15, 10464340659), (23, 6824569995), (45, 3488113553), (69, 2274856665), (115, 1364913999), (207, 758285555), (227, 691476255), (345, 454971333), (681, 230492085), (1035, 151657111), (1135, 138295251), (2043, 76830695), (3405, 46098417), (5221, 30064185), (10215, 15366139), (15663, 10021395), (26105, 6012837), (46989, 3340465), (78315, 2004279), (234945, 668093)]