448551405

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{144461}}^1$

素因数の和:144498

約数の個数: 32

約数和(自身を含む): 832101120

約数和(自身を除く): 383549715

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 144461, 433383, 722305, 1300149, 2166915, 3322603, 3900447, 6500745, 9967809, 16613015, 19502235, 29903427, 49839045, 89710281, 149517135, 448551405]

約数ペア:

[(1, 448551405), (3, 149517135), (5, 89710281), (9, 49839045), (15, 29903427), (23, 19502235), (27, 16613015), (45, 9967809), (69, 6500745), (115, 3900447), (135, 3322603), (207, 2166915), (345, 1300149), (621, 722305), (1035, 433383), (3105, 144461)]