45273865

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5237}}^1$

素因数の和:5281

約数の個数: 32

約数和(自身を含む): 70398720

約数和(自身を除く): 25124855

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 5237, 8645, 26185, 36659, 68081, 99503, 183295, 340405, 476567, 497515, 696521, 1293539, 2382835, 3482605, 6467695, 9054773, 45273865]

約数ペア:

[(1, 45273865), (5, 9054773), (7, 6467695), (13, 3482605), (19, 2382835), (35, 1293539), (65, 696521), (91, 497515), (95, 476567), (133, 340405), (247, 183295), (455, 99503), (665, 68081), (1235, 36659), (1729, 26185), (5237, 8645)]