4028857545

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{23053}}^1$

素因数の和:23313

約数の個数: 32

約数和(自身を含む): 6586435584

約数和(自身を除く): 2557578039

約数列:

[1, 3, 5, 15, 61, 183, 191, 305, 573, 915, 955, 2865, 11651, 23053, 34953, 58255, 69159, 115265, 174765, 345795, 1406233, 4218699, 4403123, 7031165, 13209369, 21093495, 22015615, 66046845, 268590503, 805771509, 1342952515, 4028857545]

約数ペア:

[(1, 4028857545), (3, 1342952515), (5, 805771509), (15, 268590503), (61, 66046845), (183, 22015615), (191, 21093495), (305, 13209369), (573, 7031165), (915, 4403123), (955, 4218699), (2865, 1406233), (11651, 345795), (23053, 174765), (34953, 115265), (58255, 69159)]