9800875

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 14616576

約数和(自身を除く): 4815701

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 487, 575, 805, 875, 2435, 2875, 3409, 4025, 11201, 12175, 17045, 20125, 56005, 60875, 78407, 85225, 280025, 392035, 426125, 1400125, 1960175, 9800875]

約数ペア:

[(1, 9800875), (5, 1960175), (7, 1400125), (23, 426125), (25, 392035), (35, 280025), (115, 85225), (125, 78407), (161, 60875), (175, 56005), (487, 20125), (575, 17045), (805, 12175), (875, 11201), (2435, 4025), (2875, 3409)]