79127955

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^2\times {\mathrm{317}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 144473760

約数和(自身を除く): 65345805

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 317, 387, 645, 951, 1161, 1585, 1849, 1935, 2853, 4755, 5547, 5805, 8559, 9245, 13631, 14265, 16641, 27735, 40893, 42795, 49923, 68155, 83205, 122679, 204465, 249615, 368037, 586133, 613395, 1758399, 1840185, 2930665, 5275197, 8791995, 15825591, 26375985, 79127955]

約数ペア:

[(1, 79127955), (3, 26375985), (5, 15825591), (9, 8791995), (15, 5275197), (27, 2930665), (43, 1840185), (45, 1758399), (129, 613395), (135, 586133), (215, 368037), (317, 249615), (387, 204465), (645, 122679), (951, 83205), (1161, 68155), (1585, 49923), (1849, 42795), (1935, 40893), (2853, 27735), (4755, 16641), (5547, 14265), (5805, 13631), (8559, 9245)]