71200275

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{6287}}^1$

素因数の和:6451

約数の個数: 24

約数和(自身を含む): 118516224

約数和(自身を除く): 47315949

約数列:

[1, 3, 5, 15, 25, 75, 151, 453, 755, 2265, 3775, 6287, 11325, 18861, 31435, 94305, 157175, 471525, 949337, 2848011, 4746685, 14240055, 23733425, 71200275]

約数ペア:

[(1, 71200275), (3, 23733425), (5, 14240055), (15, 4746685), (25, 2848011), (75, 949337), (151, 471525), (453, 157175), (755, 94305), (2265, 31435), (3775, 18861), (6287, 11325)]