40166265

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 66350592

約数和(自身を除く): 26184327

約数列:

[1, 3, 5, 15, 41, 123, 205, 241, 271, 615, 723, 813, 1205, 1355, 3615, 4065, 9881, 11111, 29643, 33333, 49405, 55555, 65311, 148215, 166665, 195933, 326555, 979665, 2677751, 8033253, 13388755, 40166265]

約数ペア:

[(1, 40166265), (3, 13388755), (5, 8033253), (15, 2677751), (41, 979665), (123, 326555), (205, 195933), (241, 166665), (271, 148215), (615, 65311), (723, 55555), (813, 49405), (1205, 33333), (1355, 29643), (3615, 11111), (4065, 9881)]