133735550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6637}}^1$

素因数の和:6693

約数の個数: 48

約数和(自身を含む): 276565632

約数和(自身を除く): 142830082

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 4030, 6637, 10075, 13274, 20150, 33185, 66370, 86281, 165925, 172562, 205747, 331850, 411494, 431405, 862810, 1028735, 2057470, 2157025, 2674711, 4314050, 5143675, 5349422, 10287350, 13373555, 26747110, 66867775, 133735550]

約数ペア:

[(1, 133735550), (2, 66867775), (5, 26747110), (10, 13373555), (13, 10287350), (25, 5349422), (26, 5143675), (31, 4314050), (50, 2674711), (62, 2157025), (65, 2057470), (130, 1028735), (155, 862810), (310, 431405), (325, 411494), (403, 331850), (650, 205747), (775, 172562), (806, 165925), (1550, 86281), (2015, 66370), (4030, 33185), (6637, 20150), (10075, 13274)]