15704800554

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{247421}}^1$

素因数の和:247646

約数の個数: 32

約数和(自身を含む): 32065891200

約数和(自身を除く): 16361090646

約数列:

[1, 2, 3, 6, 71, 142, 149, 213, 298, 426, 447, 894, 10579, 21158, 31737, 63474, 247421, 494842, 742263, 1484526, 17566891, 35133782, 36865729, 52700673, 73731458, 105401346, 110597187, 221194374, 2617466759, 5234933518, 7852400277, 15704800554]

約数ペア:

[(1, 15704800554), (2, 7852400277), (3, 5234933518), (6, 2617466759), (71, 221194374), (142, 110597187), (149, 105401346), (213, 73731458), (298, 52700673), (426, 36865729), (447, 35133782), (894, 17566891), (10579, 1484526), (21158, 742263), (31737, 494842), (63474, 247421)]