52817258115

素因数分解:

$3^4\times 5^1\times {\mathrm{787}}^1\times {\mathrm{165709}}^1$

素因数の和:166513

約数の個数: 40

約数和(自身を含む): 94800702480

約数和(自身を除く): 41983444365

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 787, 2361, 3935, 7083, 11805, 21249, 35415, 63747, 106245, 165709, 318735, 497127, 828545, 1491381, 2485635, 4474143, 7456905, 13422429, 22370715, 67112145, 130412983, 391238949, 652064915, 1173716847, 1956194745, 3521150541, 5868584235, 10563451623, 17605752705, 52817258115]

約数ペア:

[(1, 52817258115), (3, 17605752705), (5, 10563451623), (9, 5868584235), (15, 3521150541), (27, 1956194745), (45, 1173716847), (81, 652064915), (135, 391238949), (405, 130412983), (787, 67112145), (2361, 22370715), (3935, 13422429), (7083, 7456905), (11805, 4474143), (21249, 2485635), (35415, 1491381), (63747, 828545), (106245, 497127), (165709, 318735)]