75676815

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11927}}^1$

素因数の和:11988

約数の個数: 32

約数和(自身を含む): 137410560

約数和(自身を除く): 61733745

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 11927, 35781, 59635, 107343, 178905, 322029, 536715, 560569, 1610145, 1681707, 2802845, 5045121, 8408535, 15135363, 25225605, 75676815]

約数ペア:

[(1, 75676815), (3, 25225605), (5, 15135363), (9, 8408535), (15, 5045121), (27, 2802845), (45, 1681707), (47, 1610145), (135, 560569), (141, 536715), (235, 322029), (423, 178905), (705, 107343), (1269, 59635), (2115, 35781), (6345, 11927)]