65346795

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3323}}^1$

素因数の和:3376

約数の個数: 48

約数和(自身を含む): 124450560

約数和(自身を除く): 59103765

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 2185, 3323, 3933, 6555, 9969, 16615, 19665, 29907, 49845, 63137, 76429, 149535, 189411, 229287, 315685, 382145, 568233, 687861, 947055, 1146435, 1452151, 2841165, 3439305, 4356453, 7260755, 13069359, 21782265, 65346795]

約数ペア:

[(1, 65346795), (3, 21782265), (5, 13069359), (9, 7260755), (15, 4356453), (19, 3439305), (23, 2841165), (45, 1452151), (57, 1146435), (69, 947055), (95, 687861), (115, 568233), (171, 382145), (207, 315685), (285, 229287), (345, 189411), (437, 149535), (855, 76429), (1035, 63137), (1311, 49845), (2185, 29907), (3323, 19665), (3933, 16615), (6555, 9969)]