6467025

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 36

約数和(自身を含む): 11245808

約数和(自身を除く): 4778783

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 163, 345, 489, 529, 575, 815, 1587, 1725, 2445, 2645, 3749, 4075, 7935, 11247, 12225, 13225, 18745, 39675, 56235, 86227, 93725, 258681, 281175, 431135, 1293405, 2155675, 6467025]

約数ペア:

[(1, 6467025), (3, 2155675), (5, 1293405), (15, 431135), (23, 281175), (25, 258681), (69, 93725), (75, 86227), (115, 56235), (163, 39675), (345, 18745), (489, 13225), (529, 12225), (575, 11247), (815, 7935), (1587, 4075), (1725, 3749), (2445, 2645)]