201515708811

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{461}}^1\times {\mathrm{18257}}^1$

素因数の和:19091

約数の個数: 32

約数和(自身を含む): 281803027968

約数和(自身を除く): 80287319157

約数列:

[1, 3, 23, 69, 347, 461, 1041, 1383, 7981, 10603, 18257, 23943, 31809, 54771, 159967, 419911, 479901, 1259733, 3679241, 6335179, 8416477, 11037723, 19005537, 25249431, 145709117, 193578971, 437127351, 580736913, 2920517519, 8761552557, 67171902937, 201515708811]

約数ペア:

[(1, 201515708811), (3, 67171902937), (23, 8761552557), (69, 2920517519), (347, 580736913), (461, 437127351), (1041, 193578971), (1383, 145709117), (7981, 25249431), (10603, 19005537), (18257, 11037723), (23943, 8416477), (31809, 6335179), (54771, 3679241), (159967, 1259733), (419911, 479901)]