170793315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4481}}^1$

素因数の和:4521

約数の個数: 72

約数和(自身を含む): 371970144

約数和(自身を除く): 201176829

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 121, 165, 231, 315, 363, 385, 495, 605, 693, 847, 1089, 1155, 1815, 2541, 3465, 4235, 4481, 5445, 7623, 12705, 13443, 22405, 31367, 38115, 40329, 49291, 67215, 94101, 147873, 156835, 201645, 246455, 282303, 345037, 443619, 470505, 542201, 739365, 1035111, 1411515, 1626603, 1725185, 2218095, 2711005, 3105333, 3795407, 4879809, 5175555, 8133015, 11386221, 15526665, 18977035, 24399045, 34158663, 56931105, 170793315]

約数ペア:

[(1, 170793315), (3, 56931105), (5, 34158663), (7, 24399045), (9, 18977035), (11, 15526665), (15, 11386221), (21, 8133015), (33, 5175555), (35, 4879809), (45, 3795407), (55, 3105333), (63, 2711005), (77, 2218095), (99, 1725185), (105, 1626603), (121, 1411515), (165, 1035111), (231, 739365), (315, 542201), (363, 470505), (385, 443619), (495, 345037), (605, 282303), (693, 246455), (847, 201645), (1089, 156835), (1155, 147873), (1815, 94101), (2541, 67215), (3465, 49291), (4235, 40329), (4481, 38115), (5445, 31367), (7623, 22405), (12705, 13443)]