2801475075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{5336143}}^1$

素因数の和:5336163

約数の個数: 24

約数和(自身を含む): 5293454848

約数和(自身を除く): 2491979773

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 5336143, 16008429, 26680715, 37353001, 80042145, 112059003, 133403575, 186765005, 400210725, 560295015, 933825025, 2801475075]

約数ペア:

[(1, 2801475075), (3, 933825025), (5, 560295015), (7, 400210725), (15, 186765005), (21, 133403575), (25, 112059003), (35, 80042145), (75, 37353001), (105, 26680715), (175, 16008429), (525, 5336143)]