153165985

素因数分解:

$5^1\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{2939}}^1$

素因数の和:4440

約数の個数: 16

約数和(自身を含む): 210268800

約数和(自身を除く): 57102815

約数列:

[1, 5, 7, 35, 1489, 2939, 7445, 10423, 14695, 20573, 52115, 102865, 4376171, 21880855, 30633197, 153165985]

約数ペア:

[(1, 153165985), (5, 30633197), (7, 21880855), (35, 4376171), (1489, 102865), (2939, 52115), (7445, 20573), (10423, 14695)]