315869185

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 405694080

約数和(自身を除く): 89824895

約数列:

[1, 5, 37, 43, 59, 185, 215, 295, 673, 1591, 2183, 2537, 3365, 7955, 10915, 12685, 24901, 28939, 39707, 93869, 124505, 144695, 198535, 469345, 1070743, 1469159, 1707401, 5353715, 7345795, 8537005, 63173837, 315869185]

約数ペア:

[(1, 315869185), (5, 63173837), (37, 8537005), (43, 7345795), (59, 5353715), (185, 1707401), (215, 1469159), (295, 1070743), (673, 469345), (1591, 198535), (2183, 144695), (2537, 124505), (3365, 93869), (7955, 39707), (10915, 28939), (12685, 24901)]