2701478065

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{343481}}^1$

素因数の和:343521

約数の個数: 24

約数和(自身を含む): 3837380904

約数和(自身を除く): 1135902839

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 7865, 343481, 1717405, 3778291, 4465253, 18891455, 22326265, 41561201, 49117783, 207806005, 245588915, 540295613, 2701478065]

約数ペア:

[(1, 2701478065), (5, 540295613), (11, 245588915), (13, 207806005), (55, 49117783), (65, 41561201), (121, 22326265), (143, 18891455), (605, 4465253), (715, 3778291), (1573, 1717405), (7865, 343481)]