42270375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{16103}}^1$

素因数の和:16128

約数の個数: 32

約数和(自身を含む): 80391168

約数和(自身を除く): 38120793

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 16103, 48309, 80515, 112721, 241545, 338163, 402575, 563605, 1207725, 1690815, 2012875, 2818025, 6038625, 8454075, 14090125, 42270375]

約数ペア:

[(1, 42270375), (3, 14090125), (5, 8454075), (7, 6038625), (15, 2818025), (21, 2012875), (25, 1690815), (35, 1207725), (75, 563605), (105, 402575), (125, 338163), (175, 241545), (375, 112721), (525, 80515), (875, 48309), (2625, 16103)]