210366915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{1297}}^1$

素因数の和:2299

約数の個数: 32

約数和(自身を含む): 367842816

約数和(自身を除く): 157475901

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 983, 1297, 2949, 3891, 4915, 6485, 10813, 14267, 14745, 19455, 32439, 42801, 54065, 71335, 162195, 214005, 1274951, 3824853, 6374755, 14024461, 19124265, 42073383, 70122305, 210366915]

約数ペア:

[(1, 210366915), (3, 70122305), (5, 42073383), (11, 19124265), (15, 14024461), (33, 6374755), (55, 3824853), (165, 1274951), (983, 214005), (1297, 162195), (2949, 71335), (3891, 54065), (4915, 42801), (6485, 32439), (10813, 19455), (14267, 14745)]