13242075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2293}}^1$

素因数の和:2324

約数の個数: 48

約数和(自身を含む): 27307776

約数和(自身を除く): 14065701

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 2293, 5775, 6879, 11465, 16051, 25223, 34395, 48153, 57325, 75669, 80255, 126115, 171975, 176561, 240765, 378345, 401275, 529683, 630575, 882805, 1203825, 1891725, 2648415, 4414025, 13242075]

約数ペア:

[(1, 13242075), (3, 4414025), (5, 2648415), (7, 1891725), (11, 1203825), (15, 882805), (21, 630575), (25, 529683), (33, 401275), (35, 378345), (55, 240765), (75, 176561), (77, 171975), (105, 126115), (165, 80255), (175, 75669), (231, 57325), (275, 48153), (385, 34395), (525, 25223), (825, 16051), (1155, 11465), (1925, 6879), (2293, 5775)]