3841875

素因数分解:

$3^2\times 5^4\times {\mathrm{683}}^1$

素因数の和:709

約数の個数: 30

約数和(自身を含む): 6944652

約数和(自身を除く): 3102777

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 683, 1125, 1875, 2049, 3415, 5625, 6147, 10245, 17075, 30735, 51225, 85375, 153675, 256125, 426875, 768375, 1280625, 3841875]

約数ペア:

[(1, 3841875), (3, 1280625), (5, 768375), (9, 426875), (15, 256125), (25, 153675), (45, 85375), (75, 51225), (125, 30735), (225, 17075), (375, 10245), (625, 6147), (683, 5625), (1125, 3415), (1875, 2049)]