184802785

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 235636128

約数和(自身を除く): 50833343

約数列:

[1, 5, 41, 53, 73, 205, 233, 265, 365, 1165, 2173, 2993, 3869, 9553, 10865, 12349, 14965, 17009, 19345, 47765, 61745, 85045, 158629, 506309, 697369, 793145, 901477, 2531545, 3486845, 4507385, 36960557, 184802785]

約数ペア:

[(1, 184802785), (5, 36960557), (41, 4507385), (53, 3486845), (73, 2531545), (205, 901477), (233, 793145), (265, 697369), (365, 506309), (1165, 158629), (2173, 85045), (2993, 61745), (3869, 47765), (9553, 19345), (10865, 17009), (12349, 14965)]