23508675

素因数分解:

$3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:820

約数の個数: 36

約数和(自身を含む): 42431064

約数和(自身を除く): 18922389

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 163, 225, 489, 641, 815, 1467, 1923, 2445, 3205, 4075, 5769, 7335, 9615, 12225, 16025, 28845, 36675, 48075, 104483, 144225, 313449, 522415, 940347, 1567245, 2612075, 4701735, 7836225, 23508675]

約数ペア:

[(1, 23508675), (3, 7836225), (5, 4701735), (9, 2612075), (15, 1567245), (25, 940347), (45, 522415), (75, 313449), (163, 144225), (225, 104483), (489, 48075), (641, 36675), (815, 28845), (1467, 16025), (1923, 12225), (2445, 9615), (3205, 7335), (4075, 5769)]