38660055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6947}}^1$

素因数の和:7015

約数の個数: 32

約数和(自身を含む): 72036864

約数和(自身を除く): 33376809

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 5565, 6947, 20841, 34735, 48629, 104205, 145887, 243145, 368191, 729435, 1104573, 1840955, 2577337, 5522865, 7732011, 12886685, 38660055]

約数ペア:

[(1, 38660055), (3, 12886685), (5, 7732011), (7, 5522865), (15, 2577337), (21, 1840955), (35, 1104573), (53, 729435), (105, 368191), (159, 243145), (265, 145887), (371, 104205), (795, 48629), (1113, 34735), (1855, 20841), (5565, 6947)]