20241405

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12157}}^1$

素因数の和:12205

約数の個数: 24

約数和(自身を含む): 36036312

約数和(自身を除く): 15794907

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 12157, 36471, 60785, 109413, 182355, 449809, 547065, 1349427, 2249045, 4048281, 6747135, 20241405]

約数ペア:

[(1, 20241405), (3, 6747135), (5, 4048281), (9, 2249045), (15, 1349427), (37, 547065), (45, 449809), (111, 182355), (185, 109413), (333, 60785), (555, 36471), (1665, 12157)]