15193846305

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{1811}}^1$

素因数の和:2847

約数の個数: 96

約数和(自身を含む): 30467518848

約数和(自身を除く): 15273672543

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 997, 1683, 1811, 2805, 2991, 4985, 5433, 8415, 8973, 9055, 10967, 14955, 16299, 16949, 19921, 27165, 30787, 32901, 44865, 50847, 54835, 59763, 81495, 84745, 92361, 98703, 99605, 152541, 153935, 164505, 179289, 186439, 254235, 277083, 298815, 338657, 461805, 493515, 559317, 762705, 896445, 932195, 1015971, 1385415, 1677951, 1693285, 1805567, 2796585, 3047913, 5079855, 5416701, 8389755, 9027835, 15239565, 16250103, 19861237, 27083505, 30694639, 59583711, 81250515, 92083917, 99306185, 153473195, 178751133, 276251751, 297918555, 337641029, 460419585, 893755665, 1012923087, 1381258755, 1688205145, 3038769261, 5064615435, 15193846305]

約数ペア:

[(1, 15193846305), (3, 5064615435), (5, 3038769261), (9, 1688205145), (11, 1381258755), (15, 1012923087), (17, 893755665), (33, 460419585), (45, 337641029), (51, 297918555), (55, 276251751), (85, 178751133), (99, 153473195), (153, 99306185), (165, 92083917), (187, 81250515), (255, 59583711), (495, 30694639), (561, 27083505), (765, 19861237), (935, 16250103), (997, 15239565), (1683, 9027835), (1811, 8389755), (2805, 5416701), (2991, 5079855), (4985, 3047913), (5433, 2796585), (8415, 1805567), (8973, 1693285), (9055, 1677951), (10967, 1385415), (14955, 1015971), (16299, 932195), (16949, 896445), (19921, 762705), (27165, 559317), (30787, 493515), (32901, 461805), (44865, 338657), (50847, 298815), (54835, 277083), (59763, 254235), (81495, 186439), (84745, 179289), (92361, 164505), (98703, 153935), (99605, 152541)]