64050915

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{70001}}^1$

素因数の和:70070

約数の個数: 16

約数和(自身を含む): 104162976

約数和(自身を除く): 40112061

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 70001, 210003, 350005, 1050015, 4270061, 12810183, 21350305, 64050915]

約数ペア:

[(1, 64050915), (3, 21350305), (5, 12810183), (15, 4270061), (61, 1050015), (183, 350005), (305, 210003), (915, 70001)]