126552495

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 206728704

約数和(自身を除く): 80176209

約数列:

[1, 3, 5, 15, 101, 103, 303, 309, 505, 515, 811, 1515, 1545, 2433, 4055, 10403, 12165, 31209, 52015, 81911, 83533, 156045, 245733, 250599, 409555, 417665, 1228665, 1252995, 8436833, 25310499, 42184165, 126552495]

約数ペア:

[(1, 126552495), (3, 42184165), (5, 25310499), (15, 8436833), (101, 1252995), (103, 1228665), (303, 417665), (309, 409555), (505, 250599), (515, 245733), (811, 156045), (1515, 83533), (1545, 81911), (2433, 52015), (4055, 31209), (10403, 12165)]