49200615

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2963}}^1$

素因数の和:3021

約数の個数: 40

約数和(自身を含む): 90378288

約数和(自身を除く): 41177673

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 1107, 1845, 2963, 3321, 5535, 8889, 14815, 16605, 26667, 44445, 80001, 121483, 133335, 240003, 364449, 400005, 607415, 1093347, 1200015, 1822245, 3280041, 5466735, 9840123, 16400205, 49200615]

約数ペア:

[(1, 49200615), (3, 16400205), (5, 9840123), (9, 5466735), (15, 3280041), (27, 1822245), (41, 1200015), (45, 1093347), (81, 607415), (123, 400005), (135, 364449), (205, 240003), (369, 133335), (405, 121483), (615, 80001), (1107, 44445), (1845, 26667), (2963, 16605), (3321, 14815), (5535, 8889)]