61606545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 133706496

約数和(自身を除く): 72099951

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 121, 143, 165, 195, 231, 273, 363, 373, 385, 429, 455, 605, 715, 847, 1001, 1119, 1155, 1365, 1573, 1815, 1865, 2145, 2541, 2611, 3003, 4103, 4235, 4719, 4849, 5005, 5595, 7833, 7865, 11011, 12309, 12705, 13055, 14547, 15015, 20515, 23595, 24245, 28721, 33033, 33943, 39165, 45133, 53339, 55055, 61545, 72735, 86163, 101829, 135399, 143605, 160017, 165165, 169715, 225665, 266695, 315931, 373373, 430815, 509145, 586729, 676995, 800085, 947793, 1120119, 1579655, 1760187, 1866865, 2933645, 4107103, 4738965, 5600595, 8800935, 12321309, 20535515, 61606545]

約数ペア:

[(1, 61606545), (3, 20535515), (5, 12321309), (7, 8800935), (11, 5600595), (13, 4738965), (15, 4107103), (21, 2933645), (33, 1866865), (35, 1760187), (39, 1579655), (55, 1120119), (65, 947793), (77, 800085), (91, 676995), (105, 586729), (121, 509145), (143, 430815), (165, 373373), (195, 315931), (231, 266695), (273, 225665), (363, 169715), (373, 165165), (385, 160017), (429, 143605), (455, 135399), (605, 101829), (715, 86163), (847, 72735), (1001, 61545), (1119, 55055), (1155, 53339), (1365, 45133), (1573, 39165), (1815, 33943), (1865, 33033), (2145, 28721), (2541, 24245), (2611, 23595), (3003, 20515), (4103, 15015), (4235, 14547), (4719, 13055), (4849, 12705), (5005, 12309), (5595, 11011), (7833, 7865)]