16627650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8527}}^1$

素因数の和:8555

約数の個数: 48

約数和(自身を含む): 44413824

約数和(自身を除く): 27786174

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 8527, 17054, 25581, 42635, 51162, 85270, 110851, 127905, 213175, 221702, 255810, 332553, 426350, 554255, 639525, 665106, 1108510, 1279050, 1662765, 2771275, 3325530, 5542550, 8313825, 16627650]

約数ペア:

[(1, 16627650), (2, 8313825), (3, 5542550), (5, 3325530), (6, 2771275), (10, 1662765), (13, 1279050), (15, 1108510), (25, 665106), (26, 639525), (30, 554255), (39, 426350), (50, 332553), (65, 255810), (75, 221702), (78, 213175), (130, 127905), (150, 110851), (195, 85270), (325, 51162), (390, 42635), (650, 25581), (975, 17054), (1950, 8527)]