148778865

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{32099}}^1$

素因数の和:32213

約数の個数: 24

約数和(自身を含む): 260395200

約数和(自身を除く): 111616335

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 32099, 96297, 160495, 288891, 481485, 1444455, 3306197, 9918591, 16530985, 29755773, 49592955, 148778865]

約数ペア:

[(1, 148778865), (3, 49592955), (5, 29755773), (9, 16530985), (15, 9918591), (45, 3306197), (103, 1444455), (309, 481485), (515, 288891), (927, 160495), (1545, 96297), (4635, 32099)]