155025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:82

約数の個数: 36

約数和(自身を含む): 304668

約数和(自身を除く): 149643

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 53, 65, 75, 117, 159, 195, 225, 265, 325, 477, 585, 689, 795, 975, 1325, 2067, 2385, 2925, 3445, 3975, 6201, 10335, 11925, 17225, 31005, 51675, 155025]

約数ペア:

[(1, 155025), (3, 51675), (5, 31005), (9, 17225), (13, 11925), (15, 10335), (25, 6201), (39, 3975), (45, 3445), (53, 2925), (65, 2385), (75, 2067), (117, 1325), (159, 975), (195, 795), (225, 689), (265, 585), (325, 477)]