39506179065

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2423}}^1\times {\mathrm{20509}}^1$

素因数の和:22993

約数の個数: 32

約数和(自身を含む): 64432247040

約数和(自身を除く): 24926067975

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 2423, 7269, 12115, 20509, 36345, 61527, 102545, 128419, 307635, 385257, 642095, 1086977, 1926285, 3260931, 5434885, 16304655, 49693307, 149079921, 248466535, 745399605, 2633745271, 7901235813, 13168726355, 39506179065]

約数ペア:

[(1, 39506179065), (3, 13168726355), (5, 7901235813), (15, 2633745271), (53, 745399605), (159, 248466535), (265, 149079921), (795, 49693307), (2423, 16304655), (7269, 5434885), (12115, 3260931), (20509, 1926285), (36345, 1086977), (61527, 642095), (102545, 385257), (128419, 307635)]