115120845

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{5801}}^1$

素因数の和:5832

約数の個数: 60

約数和(自身を含む): 240098364

約数和(自身を除く): 124977519

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 245, 315, 405, 441, 567, 735, 945, 1323, 2205, 2835, 3969, 5801, 6615, 17403, 19845, 29005, 40607, 52209, 87015, 121821, 156627, 203035, 261045, 284249, 365463, 469881, 609105, 783135, 852747, 1096389, 1421245, 1827315, 2349405, 2558241, 3289167, 4263735, 5481945, 7674723, 12791205, 16445835, 23024169, 38373615, 115120845]

約数ペア:

[(1, 115120845), (3, 38373615), (5, 23024169), (7, 16445835), (9, 12791205), (15, 7674723), (21, 5481945), (27, 4263735), (35, 3289167), (45, 2558241), (49, 2349405), (63, 1827315), (81, 1421245), (105, 1096389), (135, 852747), (147, 783135), (189, 609105), (245, 469881), (315, 365463), (405, 284249), (441, 261045), (567, 203035), (735, 156627), (945, 121821), (1323, 87015), (2205, 52209), (2835, 40607), (3969, 29005), (5801, 19845), (6615, 17403)]