2912297635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{6367}}^1$

素因数の和:6643

約数の個数: 32

約数和(自身を含む): 3902717952

約数和(自身を除く): 990420317

約数列:

[1, 5, 13, 31, 65, 155, 227, 403, 1135, 2015, 2951, 6367, 7037, 14755, 31835, 35185, 82771, 91481, 197377, 413855, 457405, 986885, 1445309, 2565901, 7226545, 12829505, 18789017, 44804579, 93945085, 224022895, 582459527, 2912297635]

約数ペア:

[(1, 2912297635), (5, 582459527), (13, 224022895), (31, 93945085), (65, 44804579), (155, 18789017), (227, 12829505), (403, 7226545), (1135, 2565901), (2015, 1445309), (2951, 986885), (6367, 457405), (7037, 413855), (14755, 197377), (31835, 91481), (35185, 82771)]