82148445

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20983}}^1$

素因数の和:21026

約数の個数: 32

約数和(自身を含む): 151084800

約数和(自身を除く): 68936355

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 20983, 62949, 104915, 188847, 314745, 566541, 608507, 944235, 1825521, 2832705, 3042535, 5476563, 9127605, 16429689, 27382815, 82148445]

約数ペア:

[(1, 82148445), (3, 27382815), (5, 16429689), (9, 9127605), (15, 5476563), (27, 3042535), (29, 2832705), (45, 1825521), (87, 944235), (135, 608507), (145, 566541), (261, 314745), (435, 188847), (783, 104915), (1305, 62949), (3915, 20983)]