53969135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 75442752

約数和(自身を除く): 21473617

約数列:

[1, 5, 11, 17, 55, 85, 187, 197, 293, 935, 985, 1465, 2167, 3223, 3349, 4981, 10835, 16115, 16745, 24905, 36839, 54791, 57721, 184195, 273955, 288605, 634931, 981257, 3174655, 4906285, 10793827, 53969135]

約数ペア:

[(1, 53969135), (5, 10793827), (11, 4906285), (17, 3174655), (55, 981257), (85, 634931), (187, 288605), (197, 273955), (293, 184195), (935, 57721), (985, 54791), (1465, 36839), (2167, 24905), (3223, 16745), (3349, 16115), (4981, 10835)]