1269372296645

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{10789}}^1\times {\mathrm{10271}}^1$

素因数の和:21173

約数の個数: 32

約数和(自身を含む): 1596022272000

約数和(自身を除く): 326649975355

約数列:

[1, 5, 29, 79, 145, 395, 2291, 10271, 10789, 11455, 51355, 53945, 297859, 312881, 811409, 852331, 1489295, 1564405, 4057045, 4261655, 23530861, 24717599, 110813819, 117654305, 123587995, 554069095, 3213600751, 8754291701, 16068003755, 43771458505, 253874459329, 1269372296645]

約数ペア:

[(1, 1269372296645), (5, 253874459329), (29, 43771458505), (79, 16068003755), (145, 8754291701), (395, 3213600751), (2291, 554069095), (10271, 123587995), (10789, 117654305), (11455, 110813819), (51355, 24717599), (53945, 23530861), (297859, 4261655), (312881, 4057045), (811409, 1564405), (852331, 1489295)]