2079014955

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{40801}}^1$

素因数の和:40931

約数の個数: 32

約数和(自身を含む): 3446952960

約数和(自身を除く): 1367938005

約数列:

[1, 3, 5, 15, 43, 79, 129, 215, 237, 395, 645, 1185, 3397, 10191, 16985, 40801, 50955, 122403, 204005, 612015, 1754443, 3223279, 5263329, 8772215, 9669837, 16116395, 26316645, 48349185, 138600997, 415802991, 693004985, 2079014955]

約数ペア:

[(1, 2079014955), (3, 693004985), (5, 415802991), (15, 138600997), (43, 48349185), (79, 26316645), (129, 16116395), (215, 9669837), (237, 8772215), (395, 5263329), (645, 3223279), (1185, 1754443), (3397, 612015), (10191, 204005), (16985, 122403), (40801, 50955)]