56642115

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2971}}^1$

素因数の和:3051

約数の個数: 32

約数和(自身を含む): 95864832

約数和(自身を除く): 39222717

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 465, 615, 1271, 2971, 3813, 6355, 8913, 14855, 19065, 44565, 92101, 121811, 276303, 365433, 460505, 609055, 1381515, 1827165, 3776141, 11328423, 18880705, 56642115]

約数ペア:

[(1, 56642115), (3, 18880705), (5, 11328423), (15, 3776141), (31, 1827165), (41, 1381515), (93, 609055), (123, 460505), (155, 365433), (205, 276303), (465, 121811), (615, 92101), (1271, 44565), (2971, 19065), (3813, 14855), (6355, 8913)]