199093035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{9883}}^1$

素因数の和:9987

約数の個数: 32

約数和(自身を含む): 341591040

約数和(自身を除く): 142498005

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 395, 1185, 1343, 4029, 6715, 9883, 20145, 29649, 49415, 148245, 168011, 504033, 780757, 840055, 2342271, 2520165, 3903785, 11711355, 13272869, 39818607, 66364345, 199093035]

約数ペア:

[(1, 199093035), (3, 66364345), (5, 39818607), (15, 13272869), (17, 11711355), (51, 3903785), (79, 2520165), (85, 2342271), (237, 840055), (255, 780757), (395, 504033), (1185, 168011), (1343, 148245), (4029, 49415), (6715, 29649), (9883, 20145)]