47319725

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 60746112

約数和(自身を除く): 13426387

約数列:

[1, 5, 25, 53, 71, 265, 355, 503, 1325, 1775, 2515, 3763, 12575, 18815, 26659, 35713, 94075, 133295, 178565, 666475, 892825, 1892789, 9463945, 47319725]

約数ペア:

[(1, 47319725), (5, 9463945), (25, 1892789), (53, 892825), (71, 666475), (265, 178565), (355, 133295), (503, 94075), (1325, 35713), (1775, 26659), (2515, 18815), (3763, 12575)]