9968204505

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13562183}}^1$

素因数の和:13562205

約数の個数: 24

約数和(自身を含む): 18553067712

約数和(自身を除く): 8584863207

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 13562183, 40686549, 67810915, 94935281, 203432745, 284805843, 474676405, 664546967, 1424029215, 1993640901, 3322734835, 9968204505]

約数ペア:

[(1, 9968204505), (3, 3322734835), (5, 1993640901), (7, 1424029215), (15, 664546967), (21, 474676405), (35, 284805843), (49, 203432745), (105, 94935281), (147, 67810915), (245, 40686549), (735, 13562183)]