2303505

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 4158720

約数和(自身を除く): 1855215

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 151, 339, 453, 565, 755, 1017, 1359, 1695, 2265, 3051, 4077, 5085, 6795, 15255, 17063, 20385, 51189, 85315, 153567, 255945, 460701, 767835, 2303505]

約数ペア:

[(1, 2303505), (3, 767835), (5, 460701), (9, 255945), (15, 153567), (27, 85315), (45, 51189), (113, 20385), (135, 17063), (151, 15255), (339, 6795), (453, 5085), (565, 4077), (755, 3051), (1017, 2265), (1359, 1695)]