202326775

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1447}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 310265856

約数和(自身を除く): 107939081

約数列:

[1, 5, 7, 17, 25, 35, 47, 85, 119, 175, 235, 329, 425, 595, 799, 1175, 1447, 1645, 2975, 3995, 5593, 7235, 8225, 10129, 19975, 24599, 27965, 36175, 50645, 68009, 122995, 139825, 172193, 253225, 340045, 476063, 614975, 860965, 1156153, 1700225, 2380315, 4304825, 5780765, 8093071, 11901575, 28903825, 40465355, 202326775]

約数ペア:

[(1, 202326775), (5, 40465355), (7, 28903825), (17, 11901575), (25, 8093071), (35, 5780765), (47, 4304825), (85, 2380315), (119, 1700225), (175, 1156153), (235, 860965), (329, 614975), (425, 476063), (595, 340045), (799, 253225), (1175, 172193), (1447, 139825), (1645, 122995), (2975, 68009), (3995, 50645), (5593, 36175), (7235, 27965), (8225, 24599), (10129, 19975)]