67939245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137251}}^1$

素因数の和:137273

約数の個数: 24

約数和(自身を含む): 128467872

約数和(自身を除く): 60528627

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 137251, 411753, 686255, 1235259, 1509761, 2058765, 4529283, 6176295, 7548805, 13587849, 22646415, 67939245]

約数ペア:

[(1, 67939245), (3, 22646415), (5, 13587849), (9, 7548805), (11, 6176295), (15, 4529283), (33, 2058765), (45, 1509761), (55, 1235259), (99, 686255), (165, 411753), (495, 137251)]