65970297565

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{26953}}^1\times {\mathrm{15791}}^1$

素因数の和:42780

約数の個数: 16

約数和(自身を含む): 81726253056

約数和(自身を除く): 15755955491

約数列:

[1, 5, 31, 155, 15791, 26953, 78955, 134765, 489521, 835543, 2447605, 4177715, 425614823, 2128074115, 13194059513, 65970297565]

約数ペア:

[(1, 65970297565), (5, 13194059513), (31, 2128074115), (155, 425614823), (15791, 4177715), (26953, 2447605), (78955, 835543), (134765, 489521)]