47431275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37201}}^1$

素因数の和:37231

約数の個数: 24

約数和(自身を含む): 83034864

約数和(自身を除く): 35603589

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 37201, 111603, 186005, 558015, 632417, 930025, 1897251, 2790075, 3162085, 9486255, 15810425, 47431275]

約数ペア:

[(1, 47431275), (3, 15810425), (5, 9486255), (15, 3162085), (17, 2790075), (25, 1897251), (51, 930025), (75, 632417), (85, 558015), (255, 186005), (425, 111603), (1275, 37201)]