15696645290

素因数分解:

$2^1\times 5^1\times {\mathrm{6977}}^1\times {\mathrm{224977}}^1$

素因数の和:231961

約数の個数: 16

約数和(自身を含む): 28258136712

約数和(自身を除く): 12561491422

約数列:

[1, 2, 5, 10, 6977, 13954, 34885, 69770, 224977, 449954, 1124885, 2249770, 1569664529, 3139329058, 7848322645, 15696645290]

約数ペア:

[(1, 15696645290), (2, 7848322645), (5, 3139329058), (10, 1569664529), (6977, 2249770), (13954, 1124885), (34885, 449954), (69770, 224977)]