169984265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1373}}^1\times {\mathrm{2251}}^1$

素因数の和:3640

約数の個数: 16

約数和(自身を含む): 222785856

約数和(自身を除く): 52801591

約数列:

[1, 5, 11, 55, 1373, 2251, 6865, 11255, 15103, 24761, 75515, 123805, 3090623, 15453115, 33996853, 169984265]

約数ペア:

[(1, 169984265), (5, 33996853), (11, 15453115), (55, 3090623), (1373, 123805), (2251, 75515), (6865, 24761), (11255, 15103)]