171425528065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{235891}}^1$

素因数の和:236161

約数の個数: 32

約数和(自身を含む): 228743528832

約数和(自身を除く): 57318000767

約数列:

[1, 5, 11, 55, 73, 181, 365, 803, 905, 1991, 4015, 9955, 13213, 66065, 145343, 235891, 726715, 1179455, 2594801, 12974005, 17220043, 42696271, 86100215, 189420473, 213481355, 469658981, 947102365, 2348294905, 3116827783, 15584138915, 34285105613, 171425528065]

約数ペア:

[(1, 171425528065), (5, 34285105613), (11, 15584138915), (55, 3116827783), (73, 2348294905), (181, 947102365), (365, 469658981), (803, 213481355), (905, 189420473), (1991, 86100215), (4015, 42696271), (9955, 17220043), (13213, 12974005), (66065, 2594801), (145343, 1179455), (235891, 726715)]