1020143025

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137393}}^1$

素因数の和:137423

約数の個数: 48

約数和(自身を含む): 2044422720

約数和(自身を除く): 1024279695

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 7425, 137393, 412179, 686965, 1236537, 1511323, 2060895, 3434825, 3709611, 4533969, 6182685, 7556615, 10304475, 13601907, 18548055, 22669845, 30913425, 37783075, 40805721, 68009535, 92740275, 113349225, 204028605, 340047675, 1020143025]

約数ペア:

[(1, 1020143025), (3, 340047675), (5, 204028605), (9, 113349225), (11, 92740275), (15, 68009535), (25, 40805721), (27, 37783075), (33, 30913425), (45, 22669845), (55, 18548055), (75, 13601907), (99, 10304475), (135, 7556615), (165, 6182685), (225, 4533969), (275, 3709611), (297, 3434825), (495, 2060895), (675, 1511323), (825, 1236537), (1485, 686965), (2475, 412179), (7425, 137393)]