28596015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3947}}^1$

素因数の和:3988

約数の個数: 48

約数和(自身を含む): 59125248

約数和(自身を除く): 30529233

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 3947, 7245, 11841, 19735, 27629, 35523, 59205, 82887, 90781, 138145, 177615, 248661, 272343, 414435, 453905, 635467, 817029, 1243305, 1361715, 1906401, 3177335, 4085145, 5719203, 9532005, 28596015]

約数ペア:

[(1, 28596015), (3, 9532005), (5, 5719203), (7, 4085145), (9, 3177335), (15, 1906401), (21, 1361715), (23, 1243305), (35, 817029), (45, 635467), (63, 453905), (69, 414435), (105, 272343), (115, 248661), (161, 177615), (207, 138145), (315, 90781), (345, 82887), (483, 59205), (805, 35523), (1035, 27629), (1449, 19735), (2415, 11841), (3947, 7245)]