48656955

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 81119808

約数和(自身を除く): 32462853

約数列:

[1, 3, 5, 15, 41, 61, 123, 183, 205, 305, 615, 915, 1297, 2501, 3891, 6485, 7503, 12505, 19455, 37515, 53177, 79117, 159531, 237351, 265885, 395585, 797655, 1186755, 3243797, 9731391, 16218985, 48656955]

約数ペア:

[(1, 48656955), (3, 16218985), (5, 9731391), (15, 3243797), (41, 1186755), (61, 797655), (123, 395585), (183, 265885), (205, 237351), (305, 159531), (615, 79117), (915, 53177), (1297, 37515), (2501, 19455), (3891, 12505), (6485, 7503)]