70135275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1297}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 133912064

約数和(自身を除く): 63776789

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 103, 105, 175, 309, 515, 525, 721, 1297, 1545, 2163, 2575, 3605, 3891, 6485, 7725, 9079, 10815, 18025, 19455, 27237, 32425, 45395, 54075, 97275, 133591, 136185, 226975, 400773, 667955, 680925, 935137, 2003865, 2805411, 3339775, 4675685, 10019325, 14027055, 23378425, 70135275]

約数ペア:

[(1, 70135275), (3, 23378425), (5, 14027055), (7, 10019325), (15, 4675685), (21, 3339775), (25, 2805411), (35, 2003865), (75, 935137), (103, 680925), (105, 667955), (175, 400773), (309, 226975), (515, 136185), (525, 133591), (721, 97275), (1297, 54075), (1545, 45395), (2163, 32425), (2575, 27237), (3605, 19455), (3891, 18025), (6485, 10815), (7725, 9079)]