1353615

素因数分解:

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

素因数の和:151

約数の個数: 32

約数和(自身を含む): 2322432

約数和(自身を除く): 968817

約数列:

[1, 3, 5, 15, 31, 41, 71, 93, 123, 155, 205, 213, 355, 465, 615, 1065, 1271, 2201, 2911, 3813, 6355, 6603, 8733, 11005, 14555, 19065, 33015, 43665, 90241, 270723, 451205, 1353615]

約数ペア:

[(1, 1353615), (3, 451205), (5, 270723), (15, 90241), (31, 43665), (41, 33015), (71, 19065), (93, 14555), (123, 11005), (155, 8733), (205, 6603), (213, 6355), (355, 3813), (465, 2911), (615, 2201), (1065, 1271)]