67679205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9539}}^1$

素因数の和:9601

約数の個数: 32

約数和(自身を含む): 120890880

約数和(自身を除く): 53211675

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 9539, 28617, 47695, 104929, 143085, 314787, 410177, 524645, 1230531, 1573935, 2050885, 4511947, 6152655, 13535841, 22559735, 67679205]

約数ペア:

[(1, 67679205), (3, 22559735), (5, 13535841), (11, 6152655), (15, 4511947), (33, 2050885), (43, 1573935), (55, 1230531), (129, 524645), (165, 410177), (215, 314787), (473, 143085), (645, 104929), (1419, 47695), (2365, 28617), (7095, 9539)]