19339065

素因数分解:

$3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1171}}^1$

素因数の和:1549

約数の個数: 24

約数和(自身を含む): 33641088

約数和(自身を除く): 14302023

約数列:

[1, 3, 5, 9, 15, 45, 367, 1101, 1171, 1835, 3303, 3513, 5505, 5855, 10539, 16515, 17565, 52695, 429757, 1289271, 2148785, 3867813, 6446355, 19339065]

約数ペア:

[(1, 19339065), (3, 6446355), (5, 3867813), (9, 2148785), (15, 1289271), (45, 429757), (367, 52695), (1101, 17565), (1171, 16515), (1835, 10539), (3303, 5855), (3513, 5505)]