23259225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{233}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 42479424

約数和(自身を除く): 19220199

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 233, 275, 363, 605, 699, 825, 1165, 1331, 1815, 2563, 3025, 3495, 3993, 5825, 6655, 7689, 9075, 12815, 17475, 19965, 28193, 33275, 38445, 64075, 84579, 99825, 140965, 192225, 310123, 422895, 704825, 930369, 1550615, 2114475, 4651845, 7753075, 23259225]

約数ペア:

[(1, 23259225), (3, 7753075), (5, 4651845), (11, 2114475), (15, 1550615), (25, 930369), (33, 704825), (55, 422895), (75, 310123), (121, 192225), (165, 140965), (233, 99825), (275, 84579), (363, 64075), (605, 38445), (699, 33275), (825, 28193), (1165, 19965), (1331, 17475), (1815, 12815), (2563, 9075), (3025, 7689), (3495, 6655), (3993, 5825)]