15421569477

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{3307}}^1$

素因数の和:3713

約数の個数: 32

約数和(自身を含む): 21207191040

約数和(自身を除く): 5785621563

約数列:

[1, 3, 53, 139, 159, 211, 417, 633, 3307, 7367, 9921, 11183, 22101, 29329, 33549, 87987, 175271, 459673, 525813, 697777, 1379019, 1554437, 2093331, 4663311, 24362669, 36982181, 73088007, 96991003, 110946543, 290973009, 5140523159, 15421569477]

約数ペア:

[(1, 15421569477), (3, 5140523159), (53, 290973009), (139, 110946543), (159, 96991003), (211, 73088007), (417, 36982181), (633, 24362669), (3307, 4663311), (7367, 2093331), (9921, 1554437), (11183, 1379019), (22101, 697777), (29329, 525813), (33549, 459673), (87987, 175271)]