71103671865

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^2\times {\mathrm{2753}}^1$

素因数の和:3019

約数の個数: 72

約数和(自身を含む): 126617496408

約数和(自身を除く): 55513824543

約数列:

[1, 3, 5, 9, 15, 45, 61, 97, 183, 291, 305, 485, 549, 873, 915, 1455, 2745, 2753, 4365, 5917, 8259, 9409, 13765, 17751, 24777, 28227, 29585, 41295, 47045, 53253, 84681, 88755, 123885, 141135, 167933, 266265, 267041, 423405, 503799, 573949, 801123, 839665, 1335205, 1511397, 1721847, 2403369, 2518995, 2869745, 4005615, 5165541, 7556985, 8609235, 12016845, 16289501, 25827705, 25902977, 48868503, 77708931, 81447505, 129514885, 146605509, 233126793, 244342515, 388544655, 733027545, 1165633965, 1580081597, 4740244791, 7900407985, 14220734373, 23701223955, 71103671865]

約数ペア:

[(1, 71103671865), (3, 23701223955), (5, 14220734373), (9, 7900407985), (15, 4740244791), (45, 1580081597), (61, 1165633965), (97, 733027545), (183, 388544655), (291, 244342515), (305, 233126793), (485, 146605509), (549, 129514885), (873, 81447505), (915, 77708931), (1455, 48868503), (2745, 25902977), (2753, 25827705), (4365, 16289501), (5917, 12016845), (8259, 8609235), (9409, 7556985), (13765, 5165541), (17751, 4005615), (24777, 2869745), (28227, 2518995), (29585, 2403369), (41295, 1721847), (47045, 1511397), (53253, 1335205), (84681, 839665), (88755, 801123), (123885, 573949), (141135, 503799), (167933, 423405), (266265, 267041)]