15696838143

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1\times {\mathrm{3491}}^1$

素因数の和:4132

約数の個数: 48

約数和(自身を含む): 26148096000

約数和(自身を除く): 10451257857

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 479, 1043, 1341, 1437, 3129, 3353, 3491, 4311, 9387, 10059, 10473, 24437, 30177, 31419, 71371, 73311, 214113, 219933, 499597, 520159, 642339, 1498791, 1560477, 1672189, 3641113, 4496373, 4681431, 5016567, 10923339, 11705323, 15049701, 32770017, 35115969, 105347907, 249156161, 747468483, 1744093127, 2242405449, 5232279381, 15696838143]

約数ペア:

[(1, 15696838143), (3, 5232279381), (7, 2242405449), (9, 1744093127), (21, 747468483), (63, 249156161), (149, 105347907), (447, 35115969), (479, 32770017), (1043, 15049701), (1341, 11705323), (1437, 10923339), (3129, 5016567), (3353, 4681431), (3491, 4496373), (4311, 3641113), (9387, 1672189), (10059, 1560477), (10473, 1498791), (24437, 642339), (30177, 520159), (31419, 499597), (71371, 219933), (73311, 214113)]