8047355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 11059200

約数和(自身を除く): 3011845

約数列:

[1, 5, 19, 23, 29, 95, 115, 127, 145, 437, 551, 635, 667, 2185, 2413, 2755, 2921, 3335, 3683, 12065, 12673, 14605, 18415, 55499, 63365, 69977, 84709, 277495, 349885, 423545, 1609471, 8047355]

約数ペア:

[(1, 8047355), (5, 1609471), (19, 423545), (23, 349885), (29, 277495), (95, 84709), (115, 69977), (127, 63365), (145, 55499), (437, 18415), (551, 14605), (635, 12673), (667, 12065), (2185, 3683), (2413, 3335), (2755, 2921)]