17085915

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4931}}^1$

素因数の和:4960

約数の個数: 48

約数和(自身を含む): 36930816

約数和(自身を除く): 19844901

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 4931, 14793, 24655, 34517, 44379, 54241, 73965, 103551, 162723, 172585, 221895, 271205, 310653, 379687, 488169, 517755, 813615, 1139061, 1553265, 1898435, 2440845, 3417183, 5695305, 17085915]

約数ペア:

[(1, 17085915), (3, 5695305), (5, 3417183), (7, 2440845), (9, 1898435), (11, 1553265), (15, 1139061), (21, 813615), (33, 517755), (35, 488169), (45, 379687), (55, 310653), (63, 271205), (77, 221895), (99, 172585), (105, 162723), (165, 103551), (231, 73965), (315, 54241), (385, 44379), (495, 34517), (693, 24655), (1155, 14793), (3465, 4931)]