203553802605

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{13901}}^1$

素因数の和:14238

約数の個数: 64

約数和(自身を含む): 336845682432

約数和(自身を除く): 133291879827

約数列:

[1, 3, 5, 15, 53, 113, 159, 163, 265, 339, 489, 565, 795, 815, 1695, 2445, 5989, 8639, 13901, 17967, 18419, 25917, 29945, 41703, 43195, 55257, 69505, 89835, 92095, 129585, 208515, 276285, 736753, 976207, 1570813, 2210259, 2265863, 2928621, 3683765, 4712439, 4881035, 6797589, 7854065, 11051295, 11329315, 14643105, 23562195, 33987945, 83253089, 120090739, 249759267, 256042519, 360272217, 416265445, 600453695, 768127557, 1248796335, 1280212595, 1801361085, 3840637785, 13570253507, 40710760521, 67851267535, 203553802605]

約数ペア:

[(1, 203553802605), (3, 67851267535), (5, 40710760521), (15, 13570253507), (53, 3840637785), (113, 1801361085), (159, 1280212595), (163, 1248796335), (265, 768127557), (339, 600453695), (489, 416265445), (565, 360272217), (795, 256042519), (815, 249759267), (1695, 120090739), (2445, 83253089), (5989, 33987945), (8639, 23562195), (13901, 14643105), (17967, 11329315), (18419, 11051295), (25917, 7854065), (29945, 6797589), (41703, 4881035), (43195, 4712439), (55257, 3683765), (69505, 2928621), (89835, 2265863), (92095, 2210259), (129585, 1570813), (208515, 976207), (276285, 736753)]