1490645665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1\times {\mathrm{7741}}^1$

素因数の和:9792

約数の個数: 16

約数和(自身を含む): 1884093120

約数和(自身を除く): 393447455

約数列:

[1, 5, 19, 95, 2027, 7741, 10135, 38513, 38705, 147079, 192565, 735395, 15691007, 78455035, 298129133, 1490645665]

約数ペア:

[(1, 1490645665), (5, 298129133), (19, 78455035), (95, 15691007), (2027, 735395), (7741, 192565), (10135, 147079), (38513, 38705)]