42668235

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2797}}^1$

素因数の和:2924

約数の個数: 32

約数和(自身を含む): 76553280

約数和(自身を除く): 33885045

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 1017, 1695, 2797, 3051, 5085, 8391, 13985, 15255, 25173, 41955, 75519, 125865, 316061, 377595, 948183, 1580305, 2844549, 4740915, 8533647, 14222745, 42668235]

約数ペア:

[(1, 42668235), (3, 14222745), (5, 8533647), (9, 4740915), (15, 2844549), (27, 1580305), (45, 948183), (113, 377595), (135, 316061), (339, 125865), (565, 75519), (1017, 41955), (1695, 25173), (2797, 15255), (3051, 13985), (5085, 8391)]