4650397375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{60889}}^1$

素因数の和:60964

約数の個数: 32

約数和(自身を含む): 6383220480

約数和(自身を除く): 1732823105

約数列:

[1, 5, 13, 25, 47, 65, 125, 235, 325, 611, 1175, 1625, 3055, 5875, 15275, 60889, 76375, 304445, 791557, 1522225, 2861783, 3957785, 7611125, 14308915, 19788925, 37203179, 71544575, 98944625, 186015895, 357722875, 930079475, 4650397375]

約数ペア:

[(1, 4650397375), (5, 930079475), (13, 357722875), (25, 186015895), (47, 98944625), (65, 71544575), (125, 37203179), (235, 19788925), (325, 14308915), (611, 7611125), (1175, 3957785), (1625, 2861783), (3055, 1522225), (5875, 791557), (15275, 304445), (60889, 76375)]