23840475

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{7753}}^1$

素因数の和:7807

約数の個数: 24

約数和(自身を含む): 40382832

約数和(自身を除く): 16542357

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 7753, 23259, 38765, 116295, 193825, 317873, 581475, 953619, 1589365, 4768095, 7946825, 23840475]

約数ペア:

[(1, 23840475), (3, 7946825), (5, 4768095), (15, 1589365), (25, 953619), (41, 581475), (75, 317873), (123, 193825), (205, 116295), (615, 38765), (1025, 23259), (3075, 7753)]