225552225

素因数分解:

$3^1\times 5^2\times {\mathrm{1229}}^1\times {\mathrm{2447}}^1$

素因数の和:3689

約数の個数: 24

約数和(自身を含む): 373368960

約数和(自身を除く): 147816735

約数列:

[1, 3, 5, 15, 25, 75, 1229, 2447, 3687, 6145, 7341, 12235, 18435, 30725, 36705, 61175, 92175, 183525, 3007363, 9022089, 15036815, 45110445, 75184075, 225552225]

約数ペア:

[(1, 225552225), (3, 75184075), (5, 45110445), (15, 15036815), (25, 9022089), (75, 3007363), (1229, 183525), (2447, 92175), (3687, 61175), (6145, 36705), (7341, 30725), (12235, 18435)]