69234255

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 126337536

約数和(自身を除く): 57103281

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 151, 207, 345, 443, 453, 755, 1035, 1329, 1359, 2215, 2265, 3473, 3987, 6645, 6795, 10189, 10419, 17365, 19935, 30567, 31257, 50945, 52095, 66893, 91701, 152835, 156285, 200679, 334465, 458505, 602037, 1003395, 1538539, 3010185, 4615617, 7692695, 13846851, 23078085, 69234255]

約数ペア:

[(1, 69234255), (3, 23078085), (5, 13846851), (9, 7692695), (15, 4615617), (23, 3010185), (45, 1538539), (69, 1003395), (115, 602037), (151, 458505), (207, 334465), (345, 200679), (443, 156285), (453, 152835), (755, 91701), (1035, 66893), (1329, 52095), (1359, 50945), (2215, 31257), (2265, 30567), (3473, 19935), (3987, 17365), (6645, 10419), (6795, 10189)]