23006775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 42140160

約数和(自身を除く): 19133385

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 79, 165, 237, 275, 353, 395, 825, 869, 1059, 1185, 1765, 1975, 2607, 3883, 4345, 5295, 5925, 8825, 11649, 13035, 19415, 21725, 26475, 27887, 58245, 65175, 83661, 97075, 139435, 291225, 306757, 418305, 697175, 920271, 1533785, 2091525, 4601355, 7668925, 23006775]

約数ペア:

[(1, 23006775), (3, 7668925), (5, 4601355), (11, 2091525), (15, 1533785), (25, 920271), (33, 697175), (55, 418305), (75, 306757), (79, 291225), (165, 139435), (237, 97075), (275, 83661), (353, 65175), (395, 58245), (825, 27887), (869, 26475), (1059, 21725), (1185, 19415), (1765, 13035), (1975, 11649), (2607, 8825), (3883, 5925), (4345, 5295)]