338675095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7537}}^1$

素因数の和:7615

約数の個数: 32

約数和(自身を含む): 477607680

約数和(自身を除く): 138932585

約数列:

[1, 5, 11, 19, 43, 55, 95, 209, 215, 473, 817, 1045, 2365, 4085, 7537, 8987, 37685, 44935, 82907, 143203, 324091, 414535, 716015, 1575233, 1620455, 3565001, 6157729, 7876165, 17825005, 30788645, 67735019, 338675095]

約数ペア:

[(1, 338675095), (5, 67735019), (11, 30788645), (19, 17825005), (43, 7876165), (55, 6157729), (95, 3565001), (209, 1620455), (215, 1575233), (473, 716015), (817, 414535), (1045, 324091), (2365, 143203), (4085, 82907), (7537, 44935), (8987, 37685)]