243741025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{46649}}^1$

素因数の和:46689

約数の個数: 24

約数和(自身を含む): 347076000

約数和(自身を除く): 103334975

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 46649, 233245, 513139, 886331, 1166225, 2565695, 4431655, 9749641, 12828475, 22158275, 48748205, 243741025]

約数ペア:

[(1, 243741025), (5, 48748205), (11, 22158275), (19, 12828475), (25, 9749641), (55, 4431655), (95, 2565695), (209, 1166225), (275, 886331), (475, 513139), (1045, 233245), (5225, 46649)]