66311135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{70921}}^1$

素因数の和:70954

約数の個数: 16

約数和(自身を含む): 91914912

約数和(自身を除く): 25603777

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 70921, 354605, 780131, 1205657, 3900655, 6028285, 13262227, 66311135]

約数ペア:

[(1, 66311135), (5, 13262227), (11, 6028285), (17, 3900655), (55, 1205657), (85, 780131), (187, 354605), (935, 70921)]