16951005

素因数分解:

$3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 30307200

約数和(自身を除く): 13356195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 307, 409, 921, 1227, 1535, 2045, 2763, 3681, 4605, 6135, 8289, 11043, 13815, 18405, 41445, 55215, 125563, 376689, 627815, 1130067, 1883445, 3390201, 5650335, 16951005]

約数ペア:

[(1, 16951005), (3, 5650335), (5, 3390201), (9, 1883445), (15, 1130067), (27, 627815), (45, 376689), (135, 125563), (307, 55215), (409, 41445), (921, 18405), (1227, 13815), (1535, 11043), (2045, 8289), (2763, 6135), (3681, 4605)]