9892125

素因数分解:

$3^4\times 5^3\times {\mathrm{977}}^1$

素因数の和:1004

約数の個数: 40

約数和(自身を含む): 18460728

約数和(自身を除く): 8568603

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 977, 1125, 2025, 2931, 3375, 4885, 8793, 10125, 14655, 24425, 26379, 43965, 73275, 79137, 122125, 131895, 219825, 366375, 395685, 659475, 1099125, 1978425, 3297375, 9892125]

約数ペア:

[(1, 9892125), (3, 3297375), (5, 1978425), (9, 1099125), (15, 659475), (25, 395685), (27, 366375), (45, 219825), (75, 131895), (81, 122125), (125, 79137), (135, 73275), (225, 43965), (375, 26379), (405, 24425), (675, 14655), (977, 10125), (1125, 8793), (2025, 4885), (2931, 3375)]