16709625

素因数分解:

$3^3\times 5^3\times {\mathrm{4951}}^1$

素因数の和:4975

約数の個数: 32

約数和(自身を含む): 30900480

約数和(自身を除く): 14190855

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 4951, 14853, 24755, 44559, 74265, 123775, 133677, 222795, 371325, 618875, 668385, 1113975, 1856625, 3341925, 5569875, 16709625]

約数ペア:

[(1, 16709625), (3, 5569875), (5, 3341925), (9, 1856625), (15, 1113975), (25, 668385), (27, 618875), (45, 371325), (75, 222795), (125, 133677), (135, 123775), (225, 74265), (375, 44559), (675, 24755), (1125, 14853), (3375, 4951)]