39042195

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 64696320

約数和(自身を除く): 25654125

約数列:

[1, 3, 5, 15, 47, 79, 141, 235, 237, 395, 701, 705, 1185, 2103, 3505, 3713, 10515, 11139, 18565, 32947, 55379, 55695, 98841, 164735, 166137, 276895, 494205, 830685, 2602813, 7808439, 13014065, 39042195]

約数ペア:

[(1, 39042195), (3, 13014065), (5, 7808439), (15, 2602813), (47, 830685), (79, 494205), (141, 276895), (235, 166137), (237, 164735), (395, 98841), (701, 55695), (705, 55379), (1185, 32947), (2103, 18565), (3505, 11139), (3713, 10515)]