67997545

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 108148608

約数和(自身を除く): 40151063

約数列:

[1, 5, 7, 11, 23, 35, 49, 55, 77, 115, 161, 245, 253, 385, 539, 805, 1097, 1127, 1265, 1771, 2695, 5485, 5635, 7679, 8855, 12067, 12397, 25231, 38395, 53753, 60335, 61985, 84469, 126155, 176617, 268765, 277541, 422345, 591283, 883085, 1236319, 1387705, 1942787, 2956415, 6181595, 9713935, 13599509, 67997545]

約数ペア:

[(1, 67997545), (5, 13599509), (7, 9713935), (11, 6181595), (23, 2956415), (35, 1942787), (49, 1387705), (55, 1236319), (77, 883085), (115, 591283), (161, 422345), (245, 277541), (253, 268765), (385, 176617), (539, 126155), (805, 84469), (1097, 61985), (1127, 60335), (1265, 53753), (1771, 38395), (2695, 25231), (5485, 12397), (5635, 12067), (7679, 8855)]