138464895

素因数分解:

$3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{7883}}^1$

素因数の和:9062

約数の個数: 16

約数和(自身を含む): 221761152

約数和(自身を除く): 83296257

約数列:

[1, 3, 5, 15, 1171, 3513, 5855, 7883, 17565, 23649, 39415, 118245, 9230993, 27692979, 46154965, 138464895]

約数ペア:

[(1, 138464895), (3, 46154965), (5, 27692979), (15, 9230993), (1171, 118245), (3513, 39415), (5855, 23649), (7883, 17565)]