4487135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 5724000

約数和(自身を除く): 1236865

約数列:

[1, 5, 19, 95, 149, 317, 745, 1585, 2831, 6023, 14155, 30115, 47233, 236165, 897427, 4487135]

約数ペア:

[(1, 4487135), (5, 897427), (19, 236165), (95, 47233), (149, 30115), (317, 14155), (745, 6023), (1585, 2831)]