201892105

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 255394944

約数和(自身を除く): 53502839

約数列:

[1, 5, 53, 67, 83, 137, 265, 335, 415, 685, 3551, 4399, 5561, 7261, 9179, 11371, 17755, 21995, 27805, 36305, 45895, 56855, 294733, 486487, 602663, 761857, 1473665, 2432435, 3013315, 3809285, 40378421, 201892105]

約数ペア:

[(1, 201892105), (5, 40378421), (53, 3809285), (67, 3013315), (83, 2432435), (137, 1473665), (265, 761857), (335, 602663), (415, 486487), (685, 294733), (3551, 56855), (4399, 45895), (5561, 36305), (7261, 27805), (9179, 21995), (11371, 17755)]