4147875

素因数分解:

$3^3\times 5^3\times {\mathrm{1229}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 7675200

約数和(自身を除く): 3527325

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 1229, 3375, 3687, 6145, 11061, 18435, 30725, 33183, 55305, 92175, 153625, 165915, 276525, 460875, 829575, 1382625, 4147875]

約数ペア:

[(1, 4147875), (3, 1382625), (5, 829575), (9, 460875), (15, 276525), (25, 165915), (27, 153625), (45, 92175), (75, 55305), (125, 33183), (135, 30725), (225, 18435), (375, 11061), (675, 6145), (1125, 3687), (1229, 3375)]