7131208315

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{9533}}^1$

素因数の和:9652

約数の個数: 64

約数和(自身を含む): 11202831360

約数和(自身を除く): 4071623045

約数列:

[1, 5, 7, 11, 29, 35, 55, 67, 77, 145, 203, 319, 335, 385, 469, 737, 1015, 1595, 1943, 2233, 2345, 3685, 5159, 9533, 9715, 11165, 13601, 21373, 25795, 47665, 66731, 68005, 104863, 106865, 149611, 276457, 333655, 524315, 638711, 734041, 748055, 1382285, 1935199, 3041027, 3193555, 3670205, 4470977, 7025821, 9675995, 15205135, 18522619, 21287189, 22354885, 35129105, 49180747, 92613095, 106435945, 129658333, 203748809, 245903735, 648291665, 1018744045, 1426241663, 7131208315]

約数ペア:

[(1, 7131208315), (5, 1426241663), (7, 1018744045), (11, 648291665), (29, 245903735), (35, 203748809), (55, 129658333), (67, 106435945), (77, 92613095), (145, 49180747), (203, 35129105), (319, 22354885), (335, 21287189), (385, 18522619), (469, 15205135), (737, 9675995), (1015, 7025821), (1595, 4470977), (1943, 3670205), (2233, 3193555), (2345, 3041027), (3685, 1935199), (5159, 1382285), (9533, 748055), (9715, 734041), (11165, 638711), (13601, 524315), (21373, 333655), (25795, 276457), (47665, 149611), (66731, 106865), (68005, 104863)]