201213585

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{40283}}^1$

素因数の和:40334

約数の個数: 32

約数和(自身を含む): 367390080

約数和(自身を除く): 166176495

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 40283, 120849, 201415, 362547, 604245, 1087641, 1490471, 1812735, 4471413, 5438205, 7452355, 13414239, 22357065, 40242717, 67071195, 201213585]

約数ペア:

[(1, 201213585), (3, 67071195), (5, 40242717), (9, 22357065), (15, 13414239), (27, 7452355), (37, 5438205), (45, 4471413), (111, 1812735), (135, 1490471), (185, 1087641), (333, 604245), (555, 362547), (999, 201415), (1665, 120849), (4995, 40283)]