12401370075

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{4549}}^1$

素因数の和:4948

約数の個数: 48

約数和(自身を含む): 20726451200

約数和(自身を除く): 8325081125

約数列:

[1, 3, 5, 15, 25, 75, 163, 223, 489, 669, 815, 1115, 2445, 3345, 4075, 4549, 5575, 12225, 13647, 16725, 22745, 36349, 68235, 109047, 113725, 181745, 341175, 545235, 741487, 908725, 1014427, 2224461, 2726175, 3043281, 3707435, 5072135, 11122305, 15216405, 18537175, 25360675, 55611525, 76082025, 165351601, 496054803, 826758005, 2480274015, 4133790025, 12401370075]

約数ペア:

[(1, 12401370075), (3, 4133790025), (5, 2480274015), (15, 826758005), (25, 496054803), (75, 165351601), (163, 76082025), (223, 55611525), (489, 25360675), (669, 18537175), (815, 15216405), (1115, 11122305), (2445, 5072135), (3345, 3707435), (4075, 3043281), (4549, 2726175), (5575, 2224461), (12225, 1014427), (13647, 908725), (16725, 741487), (22745, 545235), (36349, 341175), (68235, 181745), (109047, 113725)]