9550125

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 18568368

約数和(自身を除く): 9018243

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 653, 975, 1125, 1625, 1959, 2925, 3265, 4875, 5877, 8489, 9795, 14625, 16325, 25467, 29385, 42445, 48975, 76401, 81625, 127335, 146925, 212225, 244875, 382005, 636675, 734625, 1061125, 1910025, 3183375, 9550125]

約数ペア:

[(1, 9550125), (3, 3183375), (5, 1910025), (9, 1061125), (13, 734625), (15, 636675), (25, 382005), (39, 244875), (45, 212225), (65, 146925), (75, 127335), (117, 81625), (125, 76401), (195, 48975), (225, 42445), (325, 29385), (375, 25467), (585, 16325), (653, 14625), (975, 9795), (1125, 8489), (1625, 5877), (1959, 4875), (2925, 3265)]