156971304675

素因数分解:

$3^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1831103}}^1$

素因数の和:1831249

約数の個数: 48

約数和(自身を含む): 290632826880

約数和(自身を除く): 133661522205

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 127, 135, 225, 381, 635, 675, 1143, 1905, 3175, 3429, 5715, 9525, 17145, 28575, 85725, 1831103, 5493309, 9155515, 16479927, 27466545, 45777575, 49439781, 82399635, 137332725, 232550081, 247198905, 411998175, 697650243, 1162750405, 1235994525, 2092950729, 3488251215, 5813752025, 6278852187, 10464753645, 17441256075, 31394260935, 52323768225, 156971304675]

約数ペア:

[(1, 156971304675), (3, 52323768225), (5, 31394260935), (9, 17441256075), (15, 10464753645), (25, 6278852187), (27, 5813752025), (45, 3488251215), (75, 2092950729), (127, 1235994525), (135, 1162750405), (225, 697650243), (381, 411998175), (635, 247198905), (675, 232550081), (1143, 137332725), (1905, 82399635), (3175, 49439781), (3429, 45777575), (5715, 27466545), (9525, 16479927), (17145, 9155515), (28575, 5493309), (85725, 1831103)]