422073505

素因数分解:

$5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{12953}}^1$

素因数の和:12998

約数の個数: 32

約数和(自身を含む): 621792000

約数和(自身を除く): 199718495

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 343, 665, 931, 1715, 4655, 6517, 12953, 32585, 64765, 90671, 246107, 453355, 634697, 1230535, 1722749, 3173485, 4442879, 8613745, 12059243, 22214395, 60296215, 84414701, 422073505]

約数ペア:

[(1, 422073505), (5, 84414701), (7, 60296215), (19, 22214395), (35, 12059243), (49, 8613745), (95, 4442879), (133, 3173485), (245, 1722749), (343, 1230535), (665, 634697), (931, 453355), (1715, 246107), (4655, 90671), (6517, 64765), (12953, 32585)]