153194965

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13721}}^1$

素因数の和:13773

約数の個数: 32

約数和(自身を含む): 237116160

約数和(自身を除く): 83921195

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 319, 385, 1015, 1595, 2233, 11165, 13721, 68605, 96047, 150931, 397909, 480235, 754655, 1056517, 1989545, 2785363, 4376999, 5282585, 13926815, 21884995, 30638993, 153194965]

約数ペア:

[(1, 153194965), (5, 30638993), (7, 21884995), (11, 13926815), (29, 5282585), (35, 4376999), (55, 2785363), (77, 1989545), (145, 1056517), (203, 754655), (319, 480235), (385, 397909), (1015, 150931), (1595, 96047), (2233, 68605), (11165, 13721)]