16384875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3361}}^1$

素因数の和:3392

約数の個数: 32

約数和(自身を含む): 29370432

約数和(自身を除く): 12985557

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 3361, 4875, 10083, 16805, 43693, 50415, 84025, 131079, 218465, 252075, 420125, 655395, 1092325, 1260375, 3276975, 5461625, 16384875]

約数ペア:

[(1, 16384875), (3, 5461625), (5, 3276975), (13, 1260375), (15, 1092325), (25, 655395), (39, 420125), (65, 252075), (75, 218465), (125, 131079), (195, 84025), (325, 50415), (375, 43693), (975, 16805), (1625, 10083), (3361, 4875)]