260129414075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1063}}^1\times {\mathrm{2017}}^1$

素因数の和:3324

約数の個数: 48

約数和(自身を含む): 338665990656

約数和(自身を除く): 78536576581

約数列:

[1, 5, 23, 25, 115, 211, 575, 1055, 1063, 2017, 4853, 5275, 5315, 10085, 24265, 24449, 26575, 46391, 50425, 121325, 122245, 224293, 231955, 425587, 611225, 1121465, 1159775, 2127935, 2144071, 5158739, 5607325, 9788501, 10639675, 10720355, 25793695, 48942505, 49313633, 53601775, 128968475, 244712525, 246568165, 452398981, 1232840825, 2261994905, 10405176563, 11309974525, 52025882815, 260129414075]

約数ペア:

[(1, 260129414075), (5, 52025882815), (23, 11309974525), (25, 10405176563), (115, 2261994905), (211, 1232840825), (575, 452398981), (1055, 246568165), (1063, 244712525), (2017, 128968475), (4853, 53601775), (5275, 49313633), (5315, 48942505), (10085, 25793695), (24265, 10720355), (24449, 10639675), (26575, 9788501), (46391, 5607325), (50425, 5158739), (121325, 2144071), (122245, 2127935), (224293, 1159775), (231955, 1121465), (425587, 611225)]