77816495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2617}}^1$

素因数の和:2954

約数の個数: 16

約数和(自身を含む): 98646240

約数和(自身を除く): 20829745

約数列:

[1, 5, 19, 95, 313, 1565, 2617, 5947, 13085, 29735, 49723, 248615, 819121, 4095605, 15563299, 77816495]

約数ペア:

[(1, 77816495), (5, 15563299), (19, 4095605), (95, 819121), (313, 248615), (1565, 49723), (2617, 29735), (5947, 13085)]