19432755

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14891}}^1$

素因数の和:14931

約数の個数: 24

約数和(自身を含む): 34847280

約数和(自身を除く): 15414525

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 14891, 44673, 74455, 134019, 223365, 431839, 670095, 1295517, 2159195, 3886551, 6477585, 19432755]

約数ペア:

[(1, 19432755), (3, 6477585), (5, 3886551), (9, 2159195), (15, 1295517), (29, 670095), (45, 431839), (87, 223365), (145, 134019), (261, 74455), (435, 44673), (1305, 14891)]