2937263615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1\times {\mathrm{2161}}^1$

素因数の和:4091

約数の個数: 32

約数和(自身を含む): 4145020992

約数和(自身を除く): 1207757377

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1901, 2161, 9505, 10805, 20911, 23771, 24713, 28093, 104555, 118855, 123565, 140465, 271843, 309023, 1359215, 1545115, 4108061, 20540305, 45188671, 53404793, 225943355, 267023965, 587452723, 2937263615]

約数ペア:

[(1, 2937263615), (5, 587452723), (11, 267023965), (13, 225943355), (55, 53404793), (65, 45188671), (143, 20540305), (715, 4108061), (1901, 1545115), (2161, 1359215), (9505, 309023), (10805, 271843), (20911, 140465), (23771, 123565), (24713, 118855), (28093, 104555)]