23369885

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 35368704

約数和(自身を除く): 11998819

約数列:

[1, 5, 7, 11, 35, 55, 77, 101, 385, 505, 601, 707, 1111, 3005, 3535, 4207, 5555, 6611, 7777, 21035, 33055, 38885, 46277, 60701, 231385, 303505, 424907, 667711, 2124535, 3338555, 4673977, 23369885]

約数ペア:

[(1, 23369885), (5, 4673977), (7, 3338555), (11, 2124535), (35, 667711), (55, 424907), (77, 303505), (101, 231385), (385, 60701), (505, 46277), (601, 38885), (707, 33055), (1111, 21035), (3005, 7777), (3535, 6611), (4207, 5555)]