764601095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{991}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 1009221120

約数和(自身を除く): 244620025

約数列:

[1, 5, 17, 29, 85, 145, 313, 493, 991, 1565, 2465, 4955, 5321, 9077, 16847, 26605, 28739, 45385, 84235, 143695, 154309, 310183, 488563, 771545, 1550915, 2442815, 5273111, 8995307, 26365555, 44976535, 152920219, 764601095]

約数ペア:

[(1, 764601095), (5, 152920219), (17, 44976535), (29, 26365555), (85, 8995307), (145, 5273111), (313, 2442815), (493, 1550915), (991, 771545), (1565, 488563), (2465, 310183), (4955, 154309), (5321, 143695), (9077, 84235), (16847, 45385), (26605, 28739)]