495087175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 715213152

約数和(自身を除く): 220125977

約数列:

[1, 5, 11, 17, 25, 55, 85, 137, 187, 275, 425, 685, 773, 935, 1507, 2329, 3425, 3865, 4675, 7535, 8503, 11645, 13141, 19325, 25619, 37675, 42515, 58225, 65705, 105901, 128095, 144551, 212575, 328525, 529505, 640475, 722755, 1164911, 1800317, 2647525, 3613775, 5824555, 9001585, 19803487, 29122775, 45007925, 99017435, 495087175]

約数ペア:

[(1, 495087175), (5, 99017435), (11, 45007925), (17, 29122775), (25, 19803487), (55, 9001585), (85, 5824555), (137, 3613775), (187, 2647525), (275, 1800317), (425, 1164911), (685, 722755), (773, 640475), (935, 529505), (1507, 328525), (2329, 212575), (3425, 144551), (3865, 128095), (4675, 105901), (7535, 65705), (8503, 58225), (11645, 42515), (13141, 37675), (19325, 25619)]