1188502785

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{1873}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 2104876800

約数和(自身を除く): 916374015

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 239, 295, 531, 717, 885, 1195, 1873, 2151, 2655, 3585, 5619, 9365, 10755, 14101, 16857, 28095, 42303, 70505, 84285, 110507, 126909, 211515, 331521, 447647, 552535, 634545, 994563, 1342941, 1657605, 2238235, 4028823, 4972815, 6714705, 20144115, 26411173, 79233519, 132055865, 237700557, 396167595, 1188502785]

約数ペア:

[(1, 1188502785), (3, 396167595), (5, 237700557), (9, 132055865), (15, 79233519), (45, 26411173), (59, 20144115), (177, 6714705), (239, 4972815), (295, 4028823), (531, 2238235), (717, 1657605), (885, 1342941), (1195, 994563), (1873, 634545), (2151, 552535), (2655, 447647), (3585, 331521), (5619, 211515), (9365, 126909), (10755, 110507), (14101, 84285), (16857, 70505), (28095, 42303)]