15379010521

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{3491}}^1$

素因数の和:3841

約数の個数: 32

約数和(自身を含む): 18382111488

約数和(自身を除く): 3003100967

約数列:

[1, 7, 37, 73, 233, 259, 511, 1631, 2701, 3491, 8621, 17009, 18907, 24437, 60347, 119063, 129167, 254843, 629333, 813403, 904169, 1783901, 4405331, 5693821, 9429191, 30095911, 59378419, 66004337, 210671377, 415648933, 2197001503, 15379010521]

約数ペア:

[(1, 15379010521), (7, 2197001503), (37, 415648933), (73, 210671377), (233, 66004337), (259, 59378419), (511, 30095911), (1631, 9429191), (2701, 5693821), (3491, 4405331), (8621, 1783901), (17009, 904169), (18907, 813403), (24437, 629333), (60347, 254843), (119063, 129167)]