156619091325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{582173}}^1$

素因数の和:582414

約数の個数: 48

約数和(自身を含む): 275475422016

約数和(自身を除く): 118856330691

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 211, 255, 425, 633, 1055, 1275, 3165, 3587, 5275, 10761, 15825, 17935, 53805, 89675, 269025, 582173, 1746519, 2910865, 8732595, 9896941, 14554325, 29690823, 43662975, 49484705, 122838503, 148454115, 247423525, 368515509, 614192515, 742270575, 1842577545, 2088254551, 3070962575, 6264763653, 9212887725, 10441272755, 31323818265, 52206363775, 156619091325]

約数ペア:

[(1, 156619091325), (3, 52206363775), (5, 31323818265), (15, 10441272755), (17, 9212887725), (25, 6264763653), (51, 3070962575), (75, 2088254551), (85, 1842577545), (211, 742270575), (255, 614192515), (425, 368515509), (633, 247423525), (1055, 148454115), (1275, 122838503), (3165, 49484705), (3587, 43662975), (5275, 29690823), (10761, 14554325), (15825, 9896941), (17935, 8732595), (53805, 2910865), (89675, 1746519), (269025, 582173)]