108675385

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 165186000

約数和(自身を除く): 56510615

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 149, 229, 245, 455, 637, 745, 1043, 1145, 1603, 1937, 2977, 3185, 5215, 7301, 8015, 9685, 11221, 13559, 14885, 20839, 34121, 36505, 56105, 67795, 94913, 104195, 145873, 170605, 238847, 443573, 474565, 729365, 1194235, 1671929, 2217865, 3105011, 8359645, 15525055, 21735077, 108675385]

約数ペア:

[(1, 108675385), (5, 21735077), (7, 15525055), (13, 8359645), (35, 3105011), (49, 2217865), (65, 1671929), (91, 1194235), (149, 729365), (229, 474565), (245, 443573), (455, 238847), (637, 170605), (745, 145873), (1043, 104195), (1145, 94913), (1603, 67795), (1937, 56105), (2977, 36505), (3185, 34121), (5215, 20839), (7301, 14885), (8015, 13559), (9685, 11221)]