23894475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2633}}^1$

素因数の和:2668

約数の個数: 36

約数和(自身を含む): 43439928

約数和(自身を除く): 19545453

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 605, 825, 1815, 2633, 3025, 7899, 9075, 13165, 28963, 39495, 65825, 86889, 144815, 197475, 318593, 434445, 724075, 955779, 1592965, 2172225, 4778895, 7964825, 23894475]

約数ペア:

[(1, 23894475), (3, 7964825), (5, 4778895), (11, 2172225), (15, 1592965), (25, 955779), (33, 724075), (55, 434445), (75, 318593), (121, 197475), (165, 144815), (275, 86889), (363, 65825), (605, 39495), (825, 28963), (1815, 13165), (2633, 9075), (3025, 7899)]