42765465

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 70041600

約数和(自身を除く): 27276135

約数列:

[1, 3, 5, 15, 79, 151, 237, 239, 395, 453, 717, 755, 1185, 1195, 2265, 3585, 11929, 18881, 35787, 36089, 56643, 59645, 94405, 108267, 178935, 180445, 283215, 541335, 2851031, 8553093, 14255155, 42765465]

約数ペア:

[(1, 42765465), (3, 14255155), (5, 8553093), (15, 2851031), (79, 541335), (151, 283215), (237, 180445), (239, 178935), (395, 108267), (453, 94405), (717, 59645), (755, 56643), (1185, 36089), (1195, 35787), (2265, 18881), (3585, 11929)]