156927977205

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1\times {\mathrm{214783}}^1$

素因数の和:215585

約数の個数: 32

約数和(自身を含む): 255184011264

約数和(自身を除く): 98256034059

約数列:

[1, 3, 5, 15, 67, 201, 335, 727, 1005, 2181, 3635, 10905, 48709, 146127, 214783, 243545, 644349, 730635, 1073915, 3221745, 14390461, 43171383, 71952305, 156147241, 215856915, 468441723, 780736205, 2342208615, 10461865147, 31385595441, 52309325735, 156927977205]

約数ペア:

[(1, 156927977205), (3, 52309325735), (5, 31385595441), (15, 10461865147), (67, 2342208615), (201, 780736205), (335, 468441723), (727, 215856915), (1005, 156147241), (2181, 71952305), (3635, 43171383), (10905, 14390461), (48709, 3221745), (146127, 1073915), (214783, 730635), (243545, 644349)]