268052015

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{696239}}^1$

素因数の和:696262

約数の個数: 16

約数和(自身を含む): 401034240

約数和(自身を除く): 132982225

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 696239, 3481195, 4873673, 7658629, 24368365, 38293145, 53610403, 268052015]

約数ペア:

[(1, 268052015), (5, 53610403), (7, 38293145), (11, 24368365), (35, 7658629), (55, 4873673), (77, 3481195), (385, 696239)]