13115175

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7603}}^1$

素因数の和:7639

約数の個数: 24

約数和(自身を含む): 22629504

約数和(自身を除く): 9514329

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 7603, 22809, 38015, 114045, 174869, 190075, 524607, 570225, 874345, 2623035, 4371725, 13115175]

約数ペア:

[(1, 13115175), (3, 4371725), (5, 2623035), (15, 874345), (23, 570225), (25, 524607), (69, 190075), (75, 174869), (115, 114045), (345, 38015), (575, 22809), (1725, 7603)]