87233575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1877}}^1$

素因数の和:1924

約数の個数: 36

約数和(自身を含む): 127846728

約数和(自身を除く): 40613153

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 169, 275, 325, 715, 845, 1859, 1877, 3575, 4225, 9295, 9385, 20647, 24401, 46475, 46925, 103235, 122005, 268411, 317213, 516175, 610025, 1342055, 1586065, 3489343, 6710275, 7930325, 17446715, 87233575]

約数ペア:

[(1, 87233575), (5, 17446715), (11, 7930325), (13, 6710275), (25, 3489343), (55, 1586065), (65, 1342055), (143, 610025), (169, 516175), (275, 317213), (325, 268411), (715, 122005), (845, 103235), (1859, 46925), (1877, 46475), (3575, 24401), (4225, 20647), (9295, 9385)]