4628225

素因数分解:

$5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 6696000

約数和(自身を除く): 2067775

約数列:

[1, 5, 7, 25, 35, 53, 175, 265, 371, 499, 1325, 1855, 2495, 3493, 9275, 12475, 17465, 26447, 87325, 132235, 185129, 661175, 925645, 4628225]

約数ペア:

[(1, 4628225), (5, 925645), (7, 661175), (25, 185129), (35, 132235), (53, 87325), (175, 26447), (265, 17465), (371, 12475), (499, 9275), (1325, 3493), (1855, 2495)]