23889465

素因数分解:

$3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{569}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 42681600

約数和(自身を除く): 18792135

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 311, 569, 933, 1555, 1707, 2799, 2845, 4665, 5121, 8397, 8535, 13995, 15363, 25605, 41985, 76815, 176959, 530877, 884795, 1592631, 2654385, 4777893, 7963155, 23889465]

約数ペア:

[(1, 23889465), (3, 7963155), (5, 4777893), (9, 2654385), (15, 1592631), (27, 884795), (45, 530877), (135, 176959), (311, 76815), (569, 41985), (933, 25605), (1555, 15363), (1707, 13995), (2799, 8535), (2845, 8397), (4665, 5121)]