70672215

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2593}}^1$

素因数の和:2703

約数の個数: 32

約数和(自身を含む): 119531520

約数和(自身を除く): 48859305

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 237, 345, 395, 1185, 1817, 2593, 5451, 7779, 9085, 12965, 27255, 38895, 59639, 178917, 204847, 298195, 614541, 894585, 1024235, 3072705, 4711481, 14134443, 23557405, 70672215]

約数ペア:

[(1, 70672215), (3, 23557405), (5, 14134443), (15, 4711481), (23, 3072705), (69, 1024235), (79, 894585), (115, 614541), (237, 298195), (345, 204847), (395, 178917), (1185, 59639), (1817, 38895), (2593, 27255), (5451, 12965), (7779, 9085)]