1158630395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{1999}}^1$

素因数の和:2295

約数の個数: 32

約数和(自身を含む): 1544928000

約数和(自身を除く): 386297605

約数列:

[1, 5, 13, 37, 65, 185, 241, 481, 1205, 1999, 2405, 3133, 8917, 9995, 15665, 25987, 44585, 73963, 115921, 129935, 369815, 481759, 579605, 961519, 2408795, 4807595, 6262867, 17825083, 31314335, 89125415, 231726079, 1158630395]

約数ペア:

[(1, 1158630395), (5, 231726079), (13, 89125415), (37, 31314335), (65, 17825083), (185, 6262867), (241, 4807595), (481, 2408795), (1205, 961519), (1999, 579605), (2405, 481759), (3133, 369815), (8917, 129935), (9995, 115921), (15665, 73963), (25987, 44585)]