130884985

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4657}}^1$

素因数の和:4753

約数の個数: 32

約数和(自身を含む): 198542592

約数和(自身を除く): 67657607

約数列:

[1, 5, 7, 11, 35, 55, 73, 77, 365, 385, 511, 803, 2555, 4015, 4657, 5621, 23285, 28105, 32599, 51227, 162995, 256135, 339961, 358589, 1699805, 1792945, 2379727, 3739571, 11898635, 18697855, 26176997, 130884985]

約数ペア:

[(1, 130884985), (5, 26176997), (7, 18697855), (11, 11898635), (35, 3739571), (55, 2379727), (73, 1792945), (77, 1699805), (365, 358589), (385, 339961), (511, 256135), (803, 162995), (2555, 51227), (4015, 32599), (4657, 28105), (5621, 23285)]