207492015

素因数分解:

$3^1\times 5^1\times {\mathrm{2137}}^1\times {\mathrm{6473}}^1$

素因数の和:8618

約数の個数: 16

約数和(自身を含む): 332193888

約数和(自身を除く): 124701873

約数列:

[1, 3, 5, 15, 2137, 6411, 6473, 10685, 19419, 32055, 32365, 97095, 13832801, 41498403, 69164005, 207492015]

約数ペア:

[(1, 207492015), (3, 69164005), (5, 41498403), (15, 13832801), (2137, 97095), (6411, 32365), (6473, 32055), (10685, 19419)]