15205953852

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{10939}}^1$

素因数の和:11224

約数の個数: 96

約数和(自身を含む): 40262700800

約数和(自身を除く): 25056746948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 211, 244, 366, 422, 549, 633, 732, 844, 1098, 1266, 1647, 1899, 2196, 2532, 3294, 3798, 5697, 6588, 7596, 10939, 11394, 12871, 21878, 22788, 25742, 32817, 38613, 43756, 51484, 65634, 77226, 98451, 115839, 131268, 154452, 196902, 231678, 295353, 347517, 393804, 463356, 590706, 667279, 695034, 1181412, 1334558, 1390068, 2001837, 2308129, 2669116, 4003674, 4616258, 6005511, 6924387, 8007348, 9232516, 12011022, 13848774, 18016533, 20773161, 24022044, 27697548, 36033066, 41546322, 62319483, 72066132, 83092644, 124638966, 140795869, 249277932, 281591738, 422387607, 563183476, 844775214, 1267162821, 1689550428, 2534325642, 3801488463, 5068651284, 7602976926, 15205953852]

約数ペア:

[(1, 15205953852), (2, 7602976926), (3, 5068651284), (4, 3801488463), (6, 2534325642), (9, 1689550428), (12, 1267162821), (18, 844775214), (27, 563183476), (36, 422387607), (54, 281591738), (61, 249277932), (108, 140795869), (122, 124638966), (183, 83092644), (211, 72066132), (244, 62319483), (366, 41546322), (422, 36033066), (549, 27697548), (633, 24022044), (732, 20773161), (844, 18016533), (1098, 13848774), (1266, 12011022), (1647, 9232516), (1899, 8007348), (2196, 6924387), (2532, 6005511), (3294, 4616258), (3798, 4003674), (5697, 2669116), (6588, 2308129), (7596, 2001837), (10939, 1390068), (11394, 1334558), (12871, 1181412), (21878, 695034), (22788, 667279), (25742, 590706), (32817, 463356), (38613, 393804), (43756, 347517), (51484, 295353), (65634, 231678), (77226, 196902), (98451, 154452), (115839, 131268)]