713200575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1409}}^1$

素因数の和:1836

約数の個数: 48

約数和(自身を含む): 1252553760

約数和(自身を除く): 539353185

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 397, 425, 1191, 1275, 1409, 1985, 4227, 5955, 6749, 7045, 9925, 20247, 21135, 23953, 29775, 33745, 35225, 71859, 101235, 105675, 119765, 168725, 359295, 506175, 559373, 598825, 1678119, 1796475, 2796865, 8390595, 9509341, 13984325, 28528023, 41952975, 47546705, 142640115, 237733525, 713200575]

約数ペア:

[(1, 713200575), (3, 237733525), (5, 142640115), (15, 47546705), (17, 41952975), (25, 28528023), (51, 13984325), (75, 9509341), (85, 8390595), (255, 2796865), (397, 1796475), (425, 1678119), (1191, 598825), (1275, 559373), (1409, 506175), (1985, 359295), (4227, 168725), (5955, 119765), (6749, 105675), (7045, 101235), (9925, 71859), (20247, 35225), (21135, 33745), (23953, 29775)]