266774985

素因数分解:

$3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{11833}}^1$

素因数の和:12014

約数の個数: 32

約数和(自身を含む): 477146880

約数和(自身を除く): 210371895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 167, 501, 835, 1503, 2505, 4509, 7515, 11833, 22545, 35499, 59165, 106497, 177495, 319491, 532485, 1597455, 1976111, 5928333, 9880555, 17784999, 29641665, 53354997, 88924995, 266774985]

約数ペア:

[(1, 266774985), (3, 88924995), (5, 53354997), (9, 29641665), (15, 17784999), (27, 9880555), (45, 5928333), (135, 1976111), (167, 1597455), (501, 532485), (835, 319491), (1503, 177495), (2505, 106497), (4509, 59165), (7515, 35499), (11833, 22545)]