15153005

素因数分解:

$5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 21362688

約数和(自身を除く): 6209683

約数列:

[1, 5, 7, 35, 49, 127, 245, 487, 635, 889, 2435, 3409, 4445, 6223, 17045, 23863, 31115, 61849, 119315, 309245, 432943, 2164715, 3030601, 15153005]

約数ペア:

[(1, 15153005), (5, 3030601), (7, 2164715), (35, 432943), (49, 309245), (127, 119315), (245, 61849), (487, 31115), (635, 23863), (889, 17045), (2435, 6223), (3409, 4445)]