2912600245

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1\times {\mathrm{7229}}^1$

素因数の和:8616

約数の個数: 16

約数和(自身を含む): 3555598320

約数和(自身を除く): 642998075

約数列:

[1, 5, 61, 305, 1321, 6605, 7229, 36145, 80581, 402905, 440969, 2204845, 9549509, 47747545, 582520049, 2912600245]

約数ペア:

[(1, 2912600245), (5, 582520049), (61, 47747545), (305, 9549509), (1321, 2204845), (6605, 440969), (7229, 402905), (36145, 80581)]