67970595

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1201}}^1$

素因数の和:1241

約数の個数: 64

約数和(自身を含む): 138470400

約数和(自身を除く): 70499805

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 343, 385, 539, 735, 1029, 1155, 1201, 1617, 1715, 2695, 3603, 3773, 5145, 6005, 8085, 8407, 11319, 13211, 18015, 18865, 25221, 39633, 42035, 56595, 58849, 66055, 92477, 126105, 176547, 198165, 277431, 294245, 411943, 462385, 647339, 882735, 1235829, 1387155, 1942017, 2059715, 3236695, 4531373, 6179145, 9710085, 13594119, 22656865, 67970595]

約数ペア:

[(1, 67970595), (3, 22656865), (5, 13594119), (7, 9710085), (11, 6179145), (15, 4531373), (21, 3236695), (33, 2059715), (35, 1942017), (49, 1387155), (55, 1235829), (77, 882735), (105, 647339), (147, 462385), (165, 411943), (231, 294245), (245, 277431), (343, 198165), (385, 176547), (539, 126105), (735, 92477), (1029, 66055), (1155, 58849), (1201, 56595), (1617, 42035), (1715, 39633), (2695, 25221), (3603, 18865), (3773, 18015), (5145, 13211), (6005, 11319), (8085, 8407)]