39697965

素因数分解:

$3^3\times 5^1\times {\mathrm{294059}}^1$

素因数の和:294073

約数の個数: 16

約数和(自身を含む): 70574400

約数和(自身を除く): 30876435

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 294059, 882177, 1470295, 2646531, 4410885, 7939593, 13232655, 39697965]

約数ペア:

[(1, 39697965), (3, 13232655), (5, 7939593), (9, 4410885), (15, 2646531), (27, 1470295), (45, 882177), (135, 294059)]