981567015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457607}}^1$

素因数の和:457639

約数の個数: 32

約数和(自身を含む): 1845075456

約数和(自身を除く): 863508441

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 457607, 1372821, 2288035, 5033677, 5948891, 6864105, 15101031, 17846673, 25168385, 29744455, 65437801, 75505155, 89233365, 196313403, 327189005, 981567015]

約数ペア:

[(1, 981567015), (3, 327189005), (5, 196313403), (11, 89233365), (13, 75505155), (15, 65437801), (33, 29744455), (39, 25168385), (55, 17846673), (65, 15101031), (143, 6864105), (165, 5948891), (195, 5033677), (429, 2288035), (715, 1372821), (2145, 457607)]