22651875

素因数分解:

$3^2\times 5^4\times {\mathrm{4027}}^1$

素因数の和:4053

約数の個数: 30

約数和(自身を含む): 40896284

約数和(自身を除く): 18244409

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1875, 4027, 5625, 12081, 20135, 36243, 60405, 100675, 181215, 302025, 503375, 906075, 1510125, 2516875, 4530375, 7550625, 22651875]

約数ペア:

[(1, 22651875), (3, 7550625), (5, 4530375), (9, 2516875), (15, 1510125), (25, 906075), (45, 503375), (75, 302025), (125, 181215), (225, 100675), (375, 60405), (625, 36243), (1125, 20135), (1875, 12081), (4027, 5625)]