23566665

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 39628800

約数和(自身を除く): 16062135

約数列:

[1, 3, 5, 15, 31, 59, 93, 155, 177, 295, 465, 859, 885, 1829, 2577, 4295, 5487, 9145, 12885, 26629, 27435, 50681, 79887, 133145, 152043, 253405, 399435, 760215, 1571111, 4713333, 7855555, 23566665]

約数ペア:

[(1, 23566665), (3, 7855555), (5, 4713333), (15, 1571111), (31, 760215), (59, 399435), (93, 253405), (155, 152043), (177, 133145), (295, 79887), (465, 50681), (859, 27435), (885, 26629), (1829, 12885), (2577, 9145), (4295, 5487)]