138690735

素因数分解:

$3^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{7829}}^1$

素因数の和:9018

約数の個数: 16

約数和(自身を含む): 222121440

約数和(自身を除く): 83430705

約数列:

[1, 3, 5, 15, 1181, 3543, 5905, 7829, 17715, 23487, 39145, 117435, 9246049, 27738147, 46230245, 138690735]

約数ペア:

[(1, 138690735), (3, 46230245), (5, 27738147), (15, 9246049), (1181, 117435), (3543, 39145), (5905, 23487), (7829, 17715)]