47402115

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 77414400

約数和(自身を除く): 30012285

約数列:

[1, 3, 5, 15, 127, 149, 167, 381, 447, 501, 635, 745, 835, 1905, 2235, 2505, 18923, 21209, 24883, 56769, 63627, 74649, 94615, 106045, 124415, 283845, 318135, 373245, 3160141, 9480423, 15800705, 47402115]

約数ペア:

[(1, 47402115), (3, 15800705), (5, 9480423), (15, 3160141), (127, 373245), (149, 318135), (167, 283845), (381, 124415), (447, 106045), (501, 94615), (635, 74649), (745, 63627), (835, 56769), (1905, 24883), (2235, 21209), (2505, 18923)]