88206625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 130830336

約数和(自身を除く): 42623711

約数列:

[1, 5, 13, 17, 25, 31, 65, 85, 103, 125, 155, 221, 325, 403, 425, 515, 527, 775, 1105, 1339, 1625, 1751, 2015, 2125, 2575, 2635, 3193, 3875, 5525, 6695, 6851, 8755, 10075, 12875, 13175, 15965, 22763, 27625, 33475, 34255, 41509, 43775, 50375, 54281, 65875, 79825, 113815, 167375, 171275, 207545, 218875, 271405, 399125, 569075, 705653, 856375, 1037725, 1357025, 2845375, 3528265, 5188625, 6785125, 17641325, 88206625]

約数ペア:

[(1, 88206625), (5, 17641325), (13, 6785125), (17, 5188625), (25, 3528265), (31, 2845375), (65, 1357025), (85, 1037725), (103, 856375), (125, 705653), (155, 569075), (221, 399125), (325, 271405), (403, 218875), (425, 207545), (515, 171275), (527, 167375), (775, 113815), (1105, 79825), (1339, 65875), (1625, 54281), (1751, 50375), (2015, 43775), (2125, 41509), (2575, 34255), (2635, 33475), (3193, 27625), (3875, 22763), (5525, 15965), (6695, 13175), (6851, 12875), (8755, 10075)]