297673475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2540

約数の個数: 48

約数和(自身を含む): 442471680

約数和(自身を除く): 144798205

約数列:

[1, 5, 11, 19, 23, 25, 55, 95, 115, 209, 253, 275, 437, 475, 575, 1045, 1265, 2185, 2477, 4807, 5225, 6325, 10925, 12385, 24035, 27247, 47063, 56971, 61925, 120175, 136235, 235315, 284855, 517693, 626681, 681175, 1082449, 1176575, 1424275, 2588465, 3133405, 5412245, 11906939, 12942325, 15667025, 27061225, 59534695, 297673475]

約数ペア:

[(1, 297673475), (5, 59534695), (11, 27061225), (19, 15667025), (23, 12942325), (25, 11906939), (55, 5412245), (95, 3133405), (115, 2588465), (209, 1424275), (253, 1176575), (275, 1082449), (437, 681175), (475, 626681), (575, 517693), (1045, 284855), (1265, 235315), (2185, 136235), (2477, 120175), (4807, 61925), (5225, 56971), (6325, 47063), (10925, 27247), (12385, 24035)]