105025545

素因数分解:

$3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2749}}^1$

素因数の和:3046

約数の個数: 32

約数和(自身を含む): 187440000

約数和(自身を除く): 82414455

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 283, 849, 1415, 2547, 2749, 4245, 7641, 8247, 12735, 13745, 24741, 38205, 41235, 74223, 123705, 371115, 777967, 2333901, 3889835, 7001703, 11669505, 21005109, 35008515, 105025545]

約数ペア:

[(1, 105025545), (3, 35008515), (5, 21005109), (9, 11669505), (15, 7001703), (27, 3889835), (45, 2333901), (135, 777967), (283, 371115), (849, 123705), (1415, 74223), (2547, 41235), (2749, 38205), (4245, 24741), (7641, 13745), (8247, 12735)]