15528085293

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1341983}}^1$

素因数の和:1342041

約数の個数: 32

約数和(自身を含む): 25766092800

約数和(自身を除く): 10238007507

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 11571, 1341983, 4025949, 9393881, 25497677, 28181643, 38917507, 76493031, 116752521, 178483739, 272422549, 535451217, 739432633, 817267647, 2218297899, 5176028431, 15528085293]

約数ペア:

[(1, 15528085293), (3, 5176028431), (7, 2218297899), (19, 817267647), (21, 739432633), (29, 535451217), (57, 272422549), (87, 178483739), (133, 116752521), (203, 76493031), (399, 38917507), (551, 28181643), (609, 25497677), (1653, 9393881), (3857, 4025949), (11571, 1341983)]