147254805

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{373}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 265115136

約数和(自身を除く): 117860331

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 283, 373, 465, 849, 1119, 1395, 1415, 1865, 2547, 3357, 4245, 5595, 8773, 11563, 12735, 16785, 26319, 34689, 43865, 57815, 78957, 104067, 105559, 131595, 173445, 316677, 394785, 520335, 527795, 950031, 1583385, 3272329, 4750155, 9816987, 16361645, 29450961, 49084935, 147254805]

約数ペア:

[(1, 147254805), (3, 49084935), (5, 29450961), (9, 16361645), (15, 9816987), (31, 4750155), (45, 3272329), (93, 1583385), (155, 950031), (279, 527795), (283, 520335), (373, 394785), (465, 316677), (849, 173445), (1119, 131595), (1395, 105559), (1415, 104067), (1865, 78957), (2547, 57815), (3357, 43865), (4245, 34689), (5595, 26319), (8773, 16785), (11563, 12735)]