73207015

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2017}}^1$

素因数の和:2107

約数の個数: 32

約数和(自身を含む): 108100224

約数和(自身を除く): 34893209

約数列:

[1, 5, 7, 17, 35, 61, 85, 119, 305, 427, 595, 1037, 2017, 2135, 5185, 7259, 10085, 14119, 34289, 36295, 70595, 123037, 171445, 240023, 615185, 861259, 1200115, 2091629, 4306295, 10458145, 14641403, 73207015]

約数ペア:

[(1, 73207015), (5, 14641403), (7, 10458145), (17, 4306295), (35, 2091629), (61, 1200115), (85, 861259), (119, 615185), (305, 240023), (427, 171445), (595, 123037), (1037, 70595), (2017, 36295), (2135, 34289), (5185, 14119), (7259, 10085)]