6768075

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 11999232

約数和(自身を除く): 5231157

約数列:

[1, 3, 5, 15, 25, 31, 41, 71, 75, 93, 123, 155, 205, 213, 355, 465, 615, 775, 1025, 1065, 1271, 1775, 2201, 2325, 2911, 3075, 3813, 5325, 6355, 6603, 8733, 11005, 14555, 19065, 31775, 33015, 43665, 55025, 72775, 90241, 95325, 165075, 218325, 270723, 451205, 1353615, 2256025, 6768075]

約数ペア:

[(1, 6768075), (3, 2256025), (5, 1353615), (15, 451205), (25, 270723), (31, 218325), (41, 165075), (71, 95325), (75, 90241), (93, 72775), (123, 55025), (155, 43665), (205, 33015), (213, 31775), (355, 19065), (465, 14555), (615, 11005), (775, 8733), (1025, 6603), (1065, 6355), (1271, 5325), (1775, 3813), (2201, 3075), (2325, 2911)]