172064985

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{310027}}^1$

素因数の和:310072

約数の個数: 16

約数和(自身を含む): 282745536

約数和(自身を除く): 110680551

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 310027, 930081, 1550135, 4650405, 11470999, 34412997, 57354995, 172064985]

約数ペア:

[(1, 172064985), (3, 57354995), (5, 34412997), (15, 11470999), (37, 4650405), (111, 1550135), (185, 930081), (555, 310027)]