55928745

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4271}}^1$

素因数の和:4382

約数の個数: 32

約数和(自身を含む): 100477440

約数和(自身を除く): 44548695

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 1455, 2619, 4271, 4365, 12813, 13095, 21355, 38439, 64065, 115317, 192195, 414287, 576585, 1242861, 2071435, 3728583, 6214305, 11185749, 18642915, 55928745]

約数ペア:

[(1, 55928745), (3, 18642915), (5, 11185749), (9, 6214305), (15, 3728583), (27, 2071435), (45, 1242861), (97, 576585), (135, 414287), (291, 192195), (485, 115317), (873, 64065), (1455, 38439), (2619, 21355), (4271, 13095), (4365, 12813)]