203485234245

素因数分解:

$3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4987}}^1\times {\mathrm{10343}}^1$

素因数の和:15601

約数の個数: 32

約数和(自身を含む): 326911444992

約数和(自身を除く): 123426210747

約数列:

[1, 3, 5, 15, 263, 789, 1315, 3945, 4987, 10343, 14961, 24935, 31029, 51715, 74805, 155145, 1311581, 2720209, 3934743, 6557905, 8160627, 13601045, 19673715, 40803135, 51580541, 154741623, 257902705, 773708115, 13565682283, 40697046849, 67828411415, 203485234245]

約数ペア:

[(1, 203485234245), (3, 67828411415), (5, 40697046849), (15, 13565682283), (263, 773708115), (789, 257902705), (1315, 154741623), (3945, 51580541), (4987, 40803135), (10343, 19673715), (14961, 13601045), (24935, 8160627), (31029, 6557905), (51715, 3934743), (74805, 2720209), (155145, 1311581)]