7104125

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 10603008

約数和(自身を除く): 3498883

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 353, 575, 805, 875, 1765, 2471, 2875, 4025, 8119, 8825, 12355, 20125, 40595, 44125, 56833, 61775, 202975, 284165, 308875, 1014875, 1420825, 7104125]

約数ペア:

[(1, 7104125), (5, 1420825), (7, 1014875), (23, 308875), (25, 284165), (35, 202975), (115, 61775), (125, 56833), (161, 44125), (175, 40595), (353, 20125), (575, 12355), (805, 8825), (875, 8119), (1765, 4025), (2471, 2875)]