37145925

素因数分解:

$3^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 68983680

約数和(自身を除く): 31837755

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 113, 135, 225, 339, 487, 565, 675, 1017, 1461, 1695, 2435, 2825, 3051, 4383, 5085, 7305, 8475, 12175, 13149, 15255, 21915, 25425, 36525, 55031, 65745, 76275, 109575, 165093, 275155, 328725, 495279, 825465, 1375775, 1485837, 2476395, 4127325, 7429185, 12381975, 37145925]

約数ペア:

[(1, 37145925), (3, 12381975), (5, 7429185), (9, 4127325), (15, 2476395), (25, 1485837), (27, 1375775), (45, 825465), (75, 495279), (113, 328725), (135, 275155), (225, 165093), (339, 109575), (487, 76275), (565, 65745), (675, 55031), (1017, 36525), (1461, 25425), (1695, 21915), (2435, 15255), (2825, 13149), (3051, 12175), (4383, 8475), (5085, 7305)]