45486945

素因数分解:

$3^2\times 5^1\times 7^4\times {\mathrm{421}}^1$

素因数の和:460

約数の個数: 60

約数和(自身を含む): 92197716

約数和(自身を除く): 46710771

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 421, 441, 735, 1029, 1263, 1715, 2105, 2205, 2401, 2947, 3087, 3789, 5145, 6315, 7203, 8841, 12005, 14735, 15435, 18945, 20629, 21609, 26523, 36015, 44205, 61887, 103145, 108045, 132615, 144403, 185661, 309435, 433209, 722015, 928305, 1010821, 1299627, 2166045, 3032463, 5054105, 6498135, 9097389, 15162315, 45486945]

約数ペア:

[(1, 45486945), (3, 15162315), (5, 9097389), (7, 6498135), (9, 5054105), (15, 3032463), (21, 2166045), (35, 1299627), (45, 1010821), (49, 928305), (63, 722015), (105, 433209), (147, 309435), (245, 185661), (315, 144403), (343, 132615), (421, 108045), (441, 103145), (735, 61887), (1029, 44205), (1263, 36015), (1715, 26523), (2105, 21609), (2205, 20629), (2401, 18945), (2947, 15435), (3087, 14735), (3789, 12005), (5145, 8841), (6315, 7203)]