7052705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 10316160

約数和(自身を除く): 3263455

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 323, 397, 935, 1045, 1615, 1985, 3553, 4367, 6749, 7543, 17765, 21835, 33745, 37715, 74239, 82973, 128231, 371195, 414865, 641155, 1410541, 7052705]

約数ペア:

[(1, 7052705), (5, 1410541), (11, 641155), (17, 414865), (19, 371195), (55, 128231), (85, 82973), (95, 74239), (187, 37715), (209, 33745), (323, 21835), (397, 17765), (935, 7543), (1045, 6749), (1615, 4367), (1985, 3553)]