244206525

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7451}}^1$

素因数の和:7506

約数の個数: 48

約数和(自身を含む): 443543040

約数和(自身を除く): 199336515

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 285, 345, 437, 475, 575, 1311, 1425, 1725, 2185, 6555, 7451, 10925, 22353, 32775, 37255, 111765, 141569, 171373, 186275, 424707, 514119, 558825, 707845, 856865, 2123535, 2570595, 3256087, 3539225, 4284325, 9768261, 10617675, 12852975, 16280435, 48841305, 81402175, 244206525]

約数ペア:

[(1, 244206525), (3, 81402175), (5, 48841305), (15, 16280435), (19, 12852975), (23, 10617675), (25, 9768261), (57, 4284325), (69, 3539225), (75, 3256087), (95, 2570595), (115, 2123535), (285, 856865), (345, 707845), (437, 558825), (475, 514119), (575, 424707), (1311, 186275), (1425, 171373), (1725, 141569), (2185, 111765), (6555, 37255), (7451, 32775), (10925, 22353)]