76981685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 103514112

約数和(自身を除く): 26532427

約数列:

[1, 5, 11, 55, 103, 107, 127, 515, 535, 635, 1133, 1177, 1397, 5665, 5885, 6985, 11021, 13081, 13589, 55105, 65405, 67945, 121231, 143891, 149479, 606155, 719455, 747395, 1399667, 6998335, 15396337, 76981685]

約数ペア:

[(1, 76981685), (5, 15396337), (11, 6998335), (55, 1399667), (103, 747395), (107, 719455), (127, 606155), (515, 149479), (535, 143891), (635, 121231), (1133, 67945), (1177, 65405), (1397, 55105), (5665, 13589), (5885, 13081), (6985, 11021)]