1004037125

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1543

約数の個数: 64

約数和(自身を含む): 1568566272

約数和(自身を除く): 564529147

約数列:

[1, 5, 7, 13, 25, 35, 61, 65, 91, 125, 175, 305, 325, 427, 455, 793, 875, 1447, 1525, 1625, 2135, 2275, 3965, 5551, 7235, 7625, 10129, 10675, 11375, 18811, 19825, 27755, 36175, 50645, 53375, 88267, 94055, 99125, 131677, 138775, 180875, 253225, 441335, 470275, 617869, 658385, 693875, 1147471, 1266125, 2206675, 2351375, 3089345, 3291925, 5737355, 8032297, 11033375, 15446725, 16459625, 28686775, 40161485, 77233625, 143433875, 200807425, 1004037125]

約数ペア:

[(1, 1004037125), (5, 200807425), (7, 143433875), (13, 77233625), (25, 40161485), (35, 28686775), (61, 16459625), (65, 15446725), (91, 11033375), (125, 8032297), (175, 5737355), (305, 3291925), (325, 3089345), (427, 2351375), (455, 2206675), (793, 1266125), (875, 1147471), (1447, 693875), (1525, 658385), (1625, 617869), (2135, 470275), (2275, 441335), (3965, 253225), (5551, 180875), (7235, 138775), (7625, 131677), (10129, 99125), (10675, 94055), (11375, 88267), (18811, 53375), (19825, 50645), (27755, 36175)]