38696505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{577}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 65919744

約数和(自身を除く): 27223239

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 263, 577, 789, 1315, 1731, 2885, 3945, 4471, 8655, 9809, 13413, 22355, 29427, 49045, 67065, 147135, 151751, 455253, 758755, 2276265, 2579767, 7739301, 12898835, 38696505]

約数ペア:

[(1, 38696505), (3, 12898835), (5, 7739301), (15, 2579767), (17, 2276265), (51, 758755), (85, 455253), (255, 151751), (263, 147135), (577, 67065), (789, 49045), (1315, 29427), (1731, 22355), (2885, 13413), (3945, 9809), (4471, 8655)]