4156875

素因数分解:

$3^2\times 5^4\times {\mathrm{739}}^1$

素因数の和:765

約数の個数: 30

約数和(自身を含む): 7513220

約数和(自身を除く): 3356345

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 739, 1125, 1875, 2217, 3695, 5625, 6651, 11085, 18475, 33255, 55425, 92375, 166275, 277125, 461875, 831375, 1385625, 4156875]

約数ペア:

[(1, 4156875), (3, 1385625), (5, 831375), (9, 461875), (15, 277125), (25, 166275), (45, 92375), (75, 55425), (125, 33255), (225, 18475), (375, 11085), (625, 6651), (739, 5625), (1125, 3695), (1875, 2217)]