2026797825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67057}}^1$

素因数の和:67114

約数の個数: 48

約数和(自身を含む): 3725206016

約数和(自身を除く): 1698408191

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 155, 195, 325, 403, 465, 775, 975, 1209, 2015, 2325, 6045, 10075, 30225, 67057, 201171, 335285, 871741, 1005855, 1676425, 2078767, 2615223, 4358705, 5029275, 6236301, 10393835, 13076115, 21793525, 27023971, 31181505, 51969175, 65380575, 81071913, 135119855, 155907525, 405359565, 675599275, 2026797825]

約数ペア:

[(1, 2026797825), (3, 675599275), (5, 405359565), (13, 155907525), (15, 135119855), (25, 81071913), (31, 65380575), (39, 51969175), (65, 31181505), (75, 27023971), (93, 21793525), (155, 13076115), (195, 10393835), (325, 6236301), (403, 5029275), (465, 4358705), (775, 2615223), (975, 2078767), (1209, 1676425), (2015, 1005855), (2325, 871741), (6045, 335285), (10075, 201171), (30225, 67057)]