139285986305

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1\times {\mathrm{15427}}^1$

素因数の和:16409

約数の個数: 32

約数和(自身を含む): 175553360640

約数和(自身を除く): 36267374335

約数列:

[1, 5, 29, 71, 145, 355, 877, 2059, 4385, 10295, 15427, 25433, 62267, 77135, 127165, 311335, 447383, 1095317, 1805743, 2236915, 5476585, 9028715, 13529479, 31764193, 67647395, 158820965, 392354891, 960593009, 1961774455, 4802965045, 27857197261, 139285986305]

約数ペア:

[(1, 139285986305), (5, 27857197261), (29, 4802965045), (71, 1961774455), (145, 960593009), (355, 392354891), (877, 158820965), (2059, 67647395), (4385, 31764193), (10295, 13529479), (15427, 9028715), (25433, 5476585), (62267, 2236915), (77135, 1805743), (127165, 1095317), (311335, 447383)]