11376725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 15222240

約数和(自身を除く): 3845515

約数列:

[1, 5, 19, 25, 43, 95, 215, 475, 557, 817, 1075, 2785, 4085, 10583, 13925, 20425, 23951, 52915, 119755, 264575, 455069, 598775, 2275345, 11376725]

約数ペア:

[(1, 11376725), (5, 2275345), (19, 598775), (25, 455069), (43, 264575), (95, 119755), (215, 52915), (475, 23951), (557, 20425), (817, 13925), (1075, 10583), (2785, 4085)]