268112622495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1666279}}^1$

素因数の和:1666935

約数の個数: 32

約数和(自身を含む): 454934430720

約数和(自身を除く): 186821808225

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 631, 1893, 3155, 9465, 10727, 32181, 53635, 160905, 1666279, 4998837, 8331395, 24994185, 28326743, 84980229, 141633715, 424901145, 1051422049, 3154266147, 5257110245, 15771330735, 17874174833, 53622524499, 89370874165, 268112622495]

約数ペア:

[(1, 268112622495), (3, 89370874165), (5, 53622524499), (15, 17874174833), (17, 15771330735), (51, 5257110245), (85, 3154266147), (255, 1051422049), (631, 424901145), (1893, 141633715), (3155, 84980229), (9465, 28326743), (10727, 24994185), (32181, 8331395), (53635, 4998837), (160905, 1666279)]