23156535

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2679

約数の個数: 32

約数和(自身を含む): 40273920

約数和(自身を除く): 17117385

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2621, 2945, 7863, 8835, 13105, 39315, 49799, 81251, 149397, 243753, 248995, 406255, 746985, 1218765, 1543769, 4631307, 7718845, 23156535]

約数ペア:

[(1, 23156535), (3, 7718845), (5, 4631307), (15, 1543769), (19, 1218765), (31, 746985), (57, 406255), (93, 248995), (95, 243753), (155, 149397), (285, 81251), (465, 49799), (589, 39315), (1767, 13105), (2621, 8835), (2945, 7863)]