7100375

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1379

約数の個数: 16

約数和(自身を含む): 9074208

約数和(自身を除く): 1973833

約数列:

[1, 5, 25, 43, 125, 215, 1075, 1321, 5375, 6605, 33025, 56803, 165125, 284015, 1420075, 7100375]

約数ペア:

[(1, 7100375), (5, 1420075), (25, 284015), (43, 165125), (125, 56803), (215, 33025), (1075, 6605), (1321, 5375)]