171321000825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1\times {\mathrm{2591}}^1$

素因数の和:3619

約数の個数: 96

約数和(自身を含む): 309670179840

約数和(自身を除く): 138349179015

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 73, 75, 195, 219, 325, 365, 929, 949, 975, 1095, 1825, 2591, 2787, 2847, 4645, 4745, 5475, 7773, 12077, 12955, 13935, 14235, 23225, 23725, 33683, 36231, 38865, 60385, 64775, 67817, 69675, 71175, 101049, 168415, 181155, 189143, 194325, 203451, 301925, 339085, 505245, 567429, 842075, 881621, 905775, 945715, 1017255, 1695425, 2407039, 2458859, 2526225, 2644863, 2837145, 4408105, 4728575, 5086275, 7221117, 7376577, 12035195, 12294295, 13224315, 14185725, 22040525, 31291507, 36105585, 36882885, 60175975, 61471475, 66121575, 93874521, 156457535, 175713847, 180527925, 184414425, 469372605, 527141541, 782287675, 878569235, 2284280011, 2346863025, 2635707705, 4392846175, 6852840033, 11421400055, 13178538525, 34264200165, 57107000275, 171321000825]

約数ペア:

[(1, 171321000825), (3, 57107000275), (5, 34264200165), (13, 13178538525), (15, 11421400055), (25, 6852840033), (39, 4392846175), (65, 2635707705), (73, 2346863025), (75, 2284280011), (195, 878569235), (219, 782287675), (325, 527141541), (365, 469372605), (929, 184414425), (949, 180527925), (975, 175713847), (1095, 156457535), (1825, 93874521), (2591, 66121575), (2787, 61471475), (2847, 60175975), (4645, 36882885), (4745, 36105585), (5475, 31291507), (7773, 22040525), (12077, 14185725), (12955, 13224315), (13935, 12294295), (14235, 12035195), (23225, 7376577), (23725, 7221117), (33683, 5086275), (36231, 4728575), (38865, 4408105), (60385, 2837145), (64775, 2644863), (67817, 2526225), (69675, 2458859), (71175, 2407039), (101049, 1695425), (168415, 1017255), (181155, 945715), (189143, 905775), (194325, 881621), (203451, 842075), (301925, 567429), (339085, 505245)]