70920065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12653}}^1$

素因数の和:12736

約数の個数: 16

約数和(自身を含む): 91108800

約数和(自身を除く): 20188735

約数列:

[1, 5, 19, 59, 95, 295, 1121, 5605, 12653, 63265, 240407, 746527, 1202035, 3732635, 14184013, 70920065]

約数ペア:

[(1, 70920065), (5, 14184013), (19, 3732635), (59, 1202035), (95, 746527), (295, 240407), (1121, 63265), (5605, 12653)]