475345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 16

約数和(自身を含む): 628992

約数和(自身を除く): 153647

約数列:

[1, 5, 13, 65, 71, 103, 355, 515, 923, 1339, 4615, 6695, 7313, 36565, 95069, 475345]

約数ペア:

[(1, 475345), (5, 95069), (13, 36565), (65, 7313), (71, 6695), (103, 4615), (355, 1339), (515, 923)]