23384385

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16763}}^1$

素因数の和:16805

約数の個数: 24

約数和(自身を含む): 41842944

約数和(自身を除く): 18458559

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 16763, 50289, 83815, 150867, 251445, 519653, 754335, 1558959, 2598265, 4676877, 7794795, 23384385]

約数ペア:

[(1, 23384385), (3, 7794795), (5, 4676877), (9, 2598265), (15, 1558959), (31, 754335), (45, 519653), (93, 251445), (155, 150867), (279, 83815), (465, 50289), (1395, 16763)]