148174975

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2063}}^1$

素因数の和:2116

約数の個数: 36

約数和(自身を含む): 210763296

約数和(自身を除く): 62588321

約数列:

[1, 5, 13, 17, 25, 65, 85, 169, 221, 325, 425, 845, 1105, 2063, 2873, 4225, 5525, 10315, 14365, 26819, 35071, 51575, 71825, 134095, 175355, 348647, 455923, 670475, 876775, 1743235, 2279615, 5926999, 8716175, 11398075, 29634995, 148174975]

約数ペア:

[(1, 148174975), (5, 29634995), (13, 11398075), (17, 8716175), (25, 5926999), (65, 2279615), (85, 1743235), (169, 876775), (221, 670475), (325, 455923), (425, 348647), (845, 175355), (1105, 134095), (2063, 71825), (2873, 51575), (4225, 35071), (5525, 26819), (10315, 14365)]