159059625

素因数分解:

$3^1\times 5^3\times {\mathrm{53}}^2\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 271549824

約数和(自身を除く): 112490199

約数列:

[1, 3, 5, 15, 25, 53, 75, 125, 151, 159, 265, 375, 453, 755, 795, 1325, 2265, 2809, 3775, 3975, 6625, 8003, 8427, 11325, 14045, 18875, 19875, 24009, 40015, 42135, 56625, 70225, 120045, 200075, 210675, 351125, 424159, 600225, 1000375, 1053375, 1272477, 2120795, 3001125, 6362385, 10603975, 31811925, 53019875, 159059625]

約数ペア:

[(1, 159059625), (3, 53019875), (5, 31811925), (15, 10603975), (25, 6362385), (53, 3001125), (75, 2120795), (125, 1272477), (151, 1053375), (159, 1000375), (265, 600225), (375, 424159), (453, 351125), (755, 210675), (795, 200075), (1325, 120045), (2265, 70225), (2809, 56625), (3775, 42135), (3975, 40015), (6625, 24009), (8003, 19875), (8427, 18875), (11325, 14045)]