1360645

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 1943928

約数和(自身を除く): 583283

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 173, 605, 715, 865, 1573, 1903, 2249, 7865, 9515, 11245, 20933, 24739, 104665, 123695, 272129, 1360645]

約数ペア:

[(1, 1360645), (5, 272129), (11, 123695), (13, 104665), (55, 24739), (65, 20933), (121, 11245), (143, 9515), (173, 7865), (605, 2249), (715, 1903), (865, 1573)]