61134545

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 78796800

約数和(自身を除く): 17662255

約数列:

[1, 5, 37, 47, 79, 89, 185, 235, 395, 445, 1739, 2923, 3293, 3713, 4183, 7031, 8695, 14615, 16465, 18565, 20915, 35155, 137381, 154771, 260147, 330457, 686905, 773855, 1300735, 1652285, 12226909, 61134545]

約数ペア:

[(1, 61134545), (5, 12226909), (37, 1652285), (47, 1300735), (79, 773855), (89, 686905), (185, 330457), (235, 260147), (395, 154771), (445, 137381), (1739, 35155), (2923, 20915), (3293, 18565), (3713, 16465), (4183, 14615), (7031, 8695)]