273673895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3229}}^1$

素因数の和:3335

約数の個数: 32

約数和(自身を含む): 379537920

約数和(自身を除く): 105864025

約数列:

[1, 5, 11, 23, 55, 67, 115, 253, 335, 737, 1265, 1541, 3229, 3685, 7705, 16145, 16951, 35519, 74267, 84755, 177595, 216343, 371335, 816937, 1081715, 2379773, 4084685, 4975889, 11898865, 24879445, 54734779, 273673895]

約数ペア:

[(1, 273673895), (5, 54734779), (11, 24879445), (23, 11898865), (55, 4975889), (67, 4084685), (115, 2379773), (253, 1081715), (335, 816937), (737, 371335), (1265, 216343), (1541, 177595), (3229, 84755), (3685, 74267), (7705, 35519), (16145, 16951)]