1330461965

素因数分解:

$5^1\times 7^2\times {\mathrm{1531}}^1\times {\mathrm{3547}}^1$

素因数の和:5097

約数の個数: 24

約数和(自身を含む): 1858953312

約数和(自身を除く): 528491347

約数列:

[1, 5, 7, 35, 49, 245, 1531, 3547, 7655, 10717, 17735, 24829, 53585, 75019, 124145, 173803, 375095, 869015, 5430457, 27152285, 38013199, 190065995, 266092393, 1330461965]

約数ペア:

[(1, 1330461965), (5, 266092393), (7, 190065995), (35, 38013199), (49, 27152285), (245, 5430457), (1531, 869015), (3547, 375095), (7655, 173803), (10717, 124145), (17735, 75019), (24829, 53585)]