15679475151

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1601}}^1$

素因数の和:1788

約数の個数: 48

約数和(自身を含む): 22398266880

約数和(自身を除く): 6718791729

約数列:

[1, 3, 31, 43, 79, 93, 129, 237, 961, 1333, 1601, 2449, 2883, 3397, 3999, 4803, 7347, 10191, 41323, 49631, 68843, 75919, 105307, 123969, 126479, 148893, 206529, 227757, 315921, 379437, 1538561, 2134133, 3264517, 3920849, 4615683, 5438597, 6402399, 9793551, 11762547, 16315791, 66158123, 121546319, 168596507, 198474369, 364638957, 505789521, 5226491717, 15679475151]

約数ペア:

[(1, 15679475151), (3, 5226491717), (31, 505789521), (43, 364638957), (79, 198474369), (93, 168596507), (129, 121546319), (237, 66158123), (961, 16315791), (1333, 11762547), (1601, 9793551), (2449, 6402399), (2883, 5438597), (3397, 4615683), (3999, 3920849), (4803, 3264517), (7347, 2134133), (10191, 1538561), (41323, 379437), (49631, 315921), (68843, 227757), (75919, 206529), (105307, 148893), (123969, 126479)]