164190375

素因数分解:

$3^3\times 5^3\times {\mathrm{48649}}^1$

素因数の和:48673

約数の個数: 32

約数和(自身を含む): 303576000

約数和(自身を除く): 139385625

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 48649, 145947, 243245, 437841, 729735, 1216225, 1313523, 2189205, 3648675, 6081125, 6567615, 10946025, 18243375, 32838075, 54730125, 164190375]

約数ペア:

[(1, 164190375), (3, 54730125), (5, 32838075), (9, 18243375), (15, 10946025), (25, 6567615), (27, 6081125), (45, 3648675), (75, 2189205), (125, 1313523), (135, 1216225), (225, 729735), (375, 437841), (675, 243245), (1125, 145947), (3375, 48649)]