5166615

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 8773632

約数和(自身を除く): 3607017

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 271, 465, 615, 813, 1271, 1355, 3813, 4065, 6355, 8401, 11111, 19065, 25203, 33333, 42005, 55555, 126015, 166665, 344441, 1033323, 1722205, 5166615]

約数ペア:

[(1, 5166615), (3, 1722205), (5, 1033323), (15, 344441), (31, 166665), (41, 126015), (93, 55555), (123, 42005), (155, 33333), (205, 25203), (271, 19065), (465, 11111), (615, 8401), (813, 6355), (1271, 4065), (1355, 3813)]