48502725

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 85500480

約数和(自身を除く): 36997755

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 101, 285, 303, 337, 475, 505, 1011, 1425, 1515, 1685, 1919, 2525, 5055, 5757, 6403, 7575, 8425, 9595, 19209, 25275, 28785, 32015, 34037, 47975, 96045, 102111, 143925, 160075, 170185, 480225, 510555, 646703, 850925, 1940109, 2552775, 3233515, 9700545, 16167575, 48502725]

約数ペア:

[(1, 48502725), (3, 16167575), (5, 9700545), (15, 3233515), (19, 2552775), (25, 1940109), (57, 850925), (75, 646703), (95, 510555), (101, 480225), (285, 170185), (303, 160075), (337, 143925), (475, 102111), (505, 96045), (1011, 47975), (1425, 34037), (1515, 32015), (1685, 28785), (1919, 25275), (2525, 19209), (5055, 9595), (5757, 8425), (6403, 7575)]