201237315

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{719}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 330117120

約数和(自身を除く): 128879805

約数列:

[1, 3, 5, 15, 47, 141, 235, 397, 705, 719, 1191, 1985, 2157, 3595, 5955, 10785, 18659, 33793, 55977, 93295, 101379, 168965, 279885, 285443, 506895, 856329, 1427215, 4281645, 13415821, 40247463, 67079105, 201237315]

約数ペア:

[(1, 201237315), (3, 67079105), (5, 40247463), (15, 13415821), (47, 4281645), (141, 1427215), (235, 856329), (397, 506895), (705, 285443), (719, 279885), (1191, 168965), (1985, 101379), (2157, 93295), (3595, 55977), (5955, 33793), (10785, 18659)]