42100905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{36451}}^1$

素因数の和:36477

約数の個数: 32

約数和(自身を含む): 83985408

約数和(自身を除く): 41884503

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 36451, 109353, 182255, 255157, 400961, 546765, 765471, 1202883, 1275785, 2004805, 2806727, 3827355, 6014415, 8420181, 14033635, 42100905]

約数ペア:

[(1, 42100905), (3, 14033635), (5, 8420181), (7, 6014415), (11, 3827355), (15, 2806727), (21, 2004805), (33, 1275785), (35, 1202883), (55, 765471), (77, 546765), (105, 400961), (165, 255157), (231, 182255), (385, 109353), (1155, 36451)]