55046145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47659}}^1$

素因数の和:47685

約数の個数: 32

約数和(自身を含む): 109808640

約数和(自身を除く): 54762495

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 47659, 142977, 238295, 333613, 524249, 714885, 1000839, 1572747, 1668065, 2621245, 3669743, 5004195, 7863735, 11009229, 18348715, 55046145]

約数ペア:

[(1, 55046145), (3, 18348715), (5, 11009229), (7, 7863735), (11, 5004195), (15, 3669743), (21, 2621245), (33, 1668065), (35, 1572747), (55, 1000839), (77, 714885), (105, 524249), (165, 333613), (231, 238295), (385, 142977), (1155, 47659)]