83416965

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 136826496

約数和(自身を除く): 53409531

約数列:

[1, 3, 5, 15, 53, 159, 265, 317, 331, 795, 951, 993, 1585, 1655, 4755, 4965, 16801, 17543, 50403, 52629, 84005, 87715, 104927, 252015, 263145, 314781, 524635, 1573905, 5561131, 16683393, 27805655, 83416965]

約数ペア:

[(1, 83416965), (3, 27805655), (5, 16683393), (15, 5561131), (53, 1573905), (159, 524635), (265, 314781), (317, 263145), (331, 252015), (795, 104927), (951, 87715), (993, 84005), (1585, 52629), (1655, 50403), (4755, 17543), (4965, 16801)]