201596395

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 332107776

約数和(自身を除く): 130511381

約数列:

[1, 5, 7, 11, 13, 35, 47, 55, 65, 77, 91, 143, 235, 329, 385, 455, 517, 611, 715, 857, 1001, 1645, 2585, 3055, 3619, 4277, 4285, 5005, 5999, 6721, 9427, 11141, 18095, 21385, 29995, 33605, 40279, 47047, 47135, 55705, 65989, 77987, 122551, 201395, 235235, 281953, 329945, 389935, 443069, 523627, 612755, 857857, 1409765, 2215345, 2618135, 3101483, 3665389, 4289285, 5759897, 15507415, 18326945, 28799485, 40319279, 201596395]

約数ペア:

[(1, 201596395), (5, 40319279), (7, 28799485), (11, 18326945), (13, 15507415), (35, 5759897), (47, 4289285), (55, 3665389), (65, 3101483), (77, 2618135), (91, 2215345), (143, 1409765), (235, 857857), (329, 612755), (385, 523627), (455, 443069), (517, 389935), (611, 329945), (715, 281953), (857, 235235), (1001, 201395), (1645, 122551), (2585, 77987), (3055, 65989), (3619, 55705), (4277, 47135), (4285, 47047), (5005, 40279), (5999, 33605), (6721, 29995), (9427, 21385), (11141, 18095)]