159795

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 24

約数和(自身を含む): 286416

約数和(自身を除く): 126621

約数列:

[1, 3, 5, 9, 15, 45, 53, 67, 159, 201, 265, 335, 477, 603, 795, 1005, 2385, 3015, 3551, 10653, 17755, 31959, 53265, 159795]

約数ペア:

[(1, 159795), (3, 53265), (5, 31959), (9, 17755), (15, 10653), (45, 3551), (53, 3015), (67, 2385), (159, 1005), (201, 795), (265, 603), (335, 477)]