201326825055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12942901}}^1$

素因数の和:12942987

約数の個数: 32

約数和(自身を含む): 346662687168

約数和(自身を除く): 145335862113

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 3111, 5185, 15555, 12942901, 38828703, 64714505, 194143515, 220029317, 660087951, 789516961, 1100146585, 2368550883, 3300439755, 3947584805, 11842754415, 13421788337, 40265365011, 67108941685, 201326825055]

約数ペア:

[(1, 201326825055), (3, 67108941685), (5, 40265365011), (15, 13421788337), (17, 11842754415), (51, 3947584805), (61, 3300439755), (85, 2368550883), (183, 1100146585), (255, 789516961), (305, 660087951), (915, 220029317), (1037, 194143515), (3111, 64714505), (5185, 38828703), (15555, 12942901)]