2051265131475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{10723}}^1\times {\mathrm{364373}}^1$

素因数の和:375116

約数の個数: 48

約数和(自身を含む): 3876286401792

約数和(自身を除く): 1825021270317

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 10723, 32169, 53615, 75061, 160845, 225183, 268075, 364373, 375305, 804225, 1093119, 1125915, 1821865, 1876525, 2550611, 5465595, 5629575, 7651833, 9109325, 12753055, 27327975, 38259165, 63765275, 191295825, 3907171679, 11721515037, 19535858395, 27350201753, 58607575185, 82050605259, 97679291975, 136751008765, 293037875925, 410253026295, 683755043825, 2051265131475]

約数ペア:

[(1, 2051265131475), (3, 683755043825), (5, 410253026295), (7, 293037875925), (15, 136751008765), (21, 97679291975), (25, 82050605259), (35, 58607575185), (75, 27350201753), (105, 19535858395), (175, 11721515037), (525, 3907171679), (10723, 191295825), (32169, 63765275), (53615, 38259165), (75061, 27327975), (160845, 12753055), (225183, 9109325), (268075, 7651833), (364373, 5629575), (375305, 5465595), (804225, 2550611), (1093119, 1876525), (1125915, 1821865)]