45005545

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 62203680

約数和(自身を除く): 17198135

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 241, 845, 1105, 1205, 2197, 2873, 3133, 4097, 10985, 14365, 15665, 20485, 37349, 40729, 53261, 186745, 203645, 266305, 529477, 692393, 2647385, 3461965, 9001109, 45005545]

約数ペア:

[(1, 45005545), (5, 9001109), (13, 3461965), (17, 2647385), (65, 692393), (85, 529477), (169, 266305), (221, 203645), (241, 186745), (845, 53261), (1105, 40729), (1205, 37349), (2197, 20485), (2873, 15665), (3133, 14365), (4097, 10985)]