7620073815

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 12576844800

約数和(自身を除く): 4956770985

約数列:

[1, 3, 5, 15, 67, 149, 151, 201, 335, 337, 447, 453, 745, 755, 1005, 1011, 1685, 2235, 2265, 5055, 9983, 10117, 22499, 22579, 29949, 30351, 49915, 50213, 50585, 50887, 67497, 67737, 112495, 112895, 149745, 150639, 151755, 152661, 251065, 254435, 337485, 338685, 753195, 763305, 1507433, 3364271, 3409429, 4522299, 7537165, 7582163, 10092813, 10228287, 16821355, 17047145, 22611495, 22746489, 37910815, 50464065, 51141435, 113732445, 508004921, 1524014763, 2540024605, 7620073815]

約数ペア:

[(1, 7620073815), (3, 2540024605), (5, 1524014763), (15, 508004921), (67, 113732445), (149, 51141435), (151, 50464065), (201, 37910815), (335, 22746489), (337, 22611495), (447, 17047145), (453, 16821355), (745, 10228287), (755, 10092813), (1005, 7582163), (1011, 7537165), (1685, 4522299), (2235, 3409429), (2265, 3364271), (5055, 1507433), (9983, 763305), (10117, 753195), (22499, 338685), (22579, 337485), (29949, 254435), (30351, 251065), (49915, 152661), (50213, 151755), (50585, 150639), (50887, 149745), (67497, 112895), (67737, 112495)]