220053795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{16843}}^1$

素因数の和:16931

約数の個数: 32

約数和(自身を含む): 384851712

約数和(自身を除く): 164797917

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2613, 4355, 13065, 16843, 50529, 84215, 218959, 252645, 656877, 1094795, 1128481, 3284385, 3385443, 5642405, 14670253, 16927215, 44010759, 73351265, 220053795]

約数ペア:

[(1, 220053795), (3, 73351265), (5, 44010759), (13, 16927215), (15, 14670253), (39, 5642405), (65, 3385443), (67, 3284385), (195, 1128481), (201, 1094795), (335, 656877), (871, 252645), (1005, 218959), (2613, 84215), (4355, 50529), (13065, 16843)]