70450485

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{13693}}^1$

素因数の和:13722

約数の個数: 32

約数和(自身を含む): 131462400

約数和(自身を除く): 61011915

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 13693, 41079, 68465, 95851, 205395, 287553, 479255, 670957, 1437765, 2012871, 3354785, 4696699, 10064355, 14090097, 23483495, 70450485]

約数ペア:

[(1, 70450485), (3, 23483495), (5, 14090097), (7, 10064355), (15, 4696699), (21, 3354785), (35, 2012871), (49, 1437765), (105, 670957), (147, 479255), (245, 287553), (343, 205395), (735, 95851), (1029, 68465), (1715, 41079), (5145, 13693)]