149516775

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{9103}}^1$

素因数の和:9192

約数の個数: 36

約数和(自身を含む): 271499488

約数和(自身を除く): 121982713

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 365, 657, 1095, 1825, 3285, 5475, 9103, 16425, 27309, 45515, 81927, 136545, 227575, 409635, 664519, 682725, 1993557, 2048175, 3322595, 5980671, 9967785, 16612975, 29903355, 49838925, 149516775]

約数ペア:

[(1, 149516775), (3, 49838925), (5, 29903355), (9, 16612975), (15, 9967785), (25, 5980671), (45, 3322595), (73, 2048175), (75, 1993557), (219, 682725), (225, 664519), (365, 409635), (657, 227575), (1095, 136545), (1825, 81927), (3285, 45515), (5475, 27309), (9103, 16425)]