70108545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2381}}^1$

素因数の和:2553

約数の個数: 32

約数和(自身を含む): 121653504

約数和(自身を除く): 51544959

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 453, 755, 1963, 2265, 2381, 5889, 7143, 9815, 11905, 29445, 30953, 35715, 92859, 154765, 359531, 464295, 1078593, 1797655, 4673903, 5392965, 14021709, 23369515, 70108545]

約数ペア:

[(1, 70108545), (3, 23369515), (5, 14021709), (13, 5392965), (15, 4673903), (39, 1797655), (65, 1078593), (151, 464295), (195, 359531), (453, 154765), (755, 92859), (1963, 35715), (2265, 30953), (2381, 29445), (5889, 11905), (7143, 9815)]