40873845

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{829}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 69321600

約数和(自身を除く): 28447755

約数列:

[1, 3, 5, 15, 19, 57, 95, 173, 285, 519, 829, 865, 2487, 2595, 3287, 4145, 9861, 12435, 15751, 16435, 47253, 49305, 78755, 143417, 236265, 430251, 717085, 2151255, 2724923, 8174769, 13624615, 40873845]

約数ペア:

[(1, 40873845), (3, 13624615), (5, 8174769), (15, 2724923), (19, 2151255), (57, 717085), (95, 430251), (173, 236265), (285, 143417), (519, 78755), (829, 49305), (865, 47253), (2487, 16435), (2595, 15751), (3287, 12435), (4145, 9861)]