149308935

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3769}}^1$

素因数の和:3935

約数の個数: 32

約数和(自身を含む): 253344000

約数和(自身を除く): 104035065

約数列:

[1, 3, 5, 15, 19, 57, 95, 139, 285, 417, 695, 2085, 2641, 3769, 7923, 11307, 13205, 18845, 39615, 56535, 71611, 214833, 358055, 523891, 1074165, 1571673, 2619455, 7858365, 9953929, 29861787, 49769645, 149308935]

約数ペア:

[(1, 149308935), (3, 49769645), (5, 29861787), (15, 9953929), (19, 7858365), (57, 2619455), (95, 1571673), (139, 1074165), (285, 523891), (417, 358055), (695, 214833), (2085, 71611), (2641, 56535), (3769, 39615), (7923, 18845), (11307, 13205)]