207022065

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 337244160

約数和(自身を除く): 130222095

約数列:

[1, 3, 5, 15, 109, 127, 327, 381, 545, 635, 997, 1635, 1905, 2991, 4985, 13843, 14955, 41529, 69215, 108673, 126619, 207645, 326019, 379857, 543365, 633095, 1630095, 1899285, 13801471, 41404413, 69007355, 207022065]

約数ペア:

[(1, 207022065), (3, 69007355), (5, 41404413), (15, 13801471), (109, 1899285), (127, 1630095), (327, 633095), (381, 543365), (545, 379857), (635, 326019), (997, 207645), (1635, 126619), (1905, 108673), (2991, 69215), (4985, 41529), (13843, 14955)]