23323815

素因数分解:

$3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{877}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 41722560

約数和(自身を除く): 18398745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 197, 591, 877, 985, 1773, 2631, 2955, 4385, 5319, 7893, 8865, 13155, 23679, 26595, 39465, 118395, 172769, 518307, 863845, 1554921, 2591535, 4664763, 7774605, 23323815]

約数ペア:

[(1, 23323815), (3, 7774605), (5, 4664763), (9, 2591535), (15, 1554921), (27, 863845), (45, 518307), (135, 172769), (197, 118395), (591, 39465), (877, 26595), (985, 23679), (1773, 13155), (2631, 8865), (2955, 7893), (4385, 5319)]