49683525

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 86780160

約数和(自身を除く): 37096635

約数列:

[1, 3, 5, 15, 25, 29, 53, 75, 87, 145, 159, 265, 431, 435, 725, 795, 1293, 1325, 1537, 2155, 2175, 3975, 4611, 6465, 7685, 10775, 12499, 22843, 23055, 32325, 37497, 38425, 62495, 68529, 114215, 115275, 187485, 312475, 342645, 571075, 662447, 937425, 1713225, 1987341, 3312235, 9936705, 16561175, 49683525]

約数ペア:

[(1, 49683525), (3, 16561175), (5, 9936705), (15, 3312235), (25, 1987341), (29, 1713225), (53, 937425), (75, 662447), (87, 571075), (145, 342645), (159, 312475), (265, 187485), (431, 115275), (435, 114215), (725, 68529), (795, 62495), (1293, 38425), (1325, 37497), (1537, 32325), (2155, 23055), (2175, 22843), (3975, 12499), (4611, 10775), (6465, 7685)]