1936291205

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 2408071680

約数和(自身を除く): 471780475

約数列:

[1, 5, 59, 97, 157, 295, 431, 485, 785, 2155, 5723, 9263, 15229, 25429, 28615, 41807, 46315, 67667, 76145, 127145, 209035, 338335, 898511, 2466613, 3992353, 4492555, 6563699, 12333065, 19961765, 32818495, 387258241, 1936291205]

約数ペア:

[(1, 1936291205), (5, 387258241), (59, 32818495), (97, 19961765), (157, 12333065), (295, 6563699), (431, 4492555), (485, 3992353), (785, 2466613), (2155, 898511), (5723, 338335), (9263, 209035), (15229, 127145), (25429, 76145), (28615, 67667), (41807, 46315)]