18444328135

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{56359}}^1$

素因数の和:56491

約数の個数: 32

約数和(自身を含む): 23901148800

約数和(自身を除く): 5456820665

約数列:

[1, 5, 29, 37, 61, 145, 185, 305, 1073, 1769, 2257, 5365, 8845, 11285, 56359, 65453, 281795, 327265, 1634411, 2085283, 3437899, 8172055, 10426415, 17189495, 60473207, 99699071, 127202263, 302366035, 498495355, 636011315, 3688865627, 18444328135]

約数ペア:

[(1, 18444328135), (5, 3688865627), (29, 636011315), (37, 498495355), (61, 302366035), (145, 127202263), (185, 99699071), (305, 60473207), (1073, 17189495), (1769, 10426415), (2257, 8172055), (5365, 3437899), (8845, 2085283), (11285, 1634411), (56359, 327265), (65453, 281795)]