6979005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 13792896

約数和(自身を除く): 6813891

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 613, 759, 1035, 1265, 1839, 2277, 3065, 3795, 5517, 6743, 9195, 11385, 14099, 20229, 27585, 33715, 42297, 60687, 70495, 101145, 126891, 155089, 211485, 303435, 465267, 634455, 775445, 1395801, 2326335, 6979005]

約数ペア:

[(1, 6979005), (3, 2326335), (5, 1395801), (9, 775445), (11, 634455), (15, 465267), (23, 303435), (33, 211485), (45, 155089), (55, 126891), (69, 101145), (99, 70495), (115, 60687), (165, 42297), (207, 33715), (253, 27585), (345, 20229), (495, 14099), (613, 11385), (759, 9195), (1035, 6743), (1265, 5517), (1839, 3795), (2277, 3065)]