215300595

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{3433}}^1$

素因数の和:3591

約数の個数: 32

約数和(自身を含む): 357026112

約数和(自身を除く): 141725517

約数列:

[1, 3, 5, 15, 37, 111, 113, 185, 339, 555, 565, 1695, 3433, 4181, 10299, 12543, 17165, 20905, 51495, 62715, 127021, 381063, 387929, 635105, 1163787, 1905315, 1939645, 5818935, 14353373, 43060119, 71766865, 215300595]

約数ペア:

[(1, 215300595), (3, 71766865), (5, 43060119), (15, 14353373), (37, 5818935), (111, 1939645), (113, 1905315), (185, 1163787), (339, 635105), (555, 387929), (565, 381063), (1695, 127021), (3433, 62715), (4181, 51495), (10299, 20905), (12543, 17165)]