201289065

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{3739}}^1$

素因数の和:3881

約数の個数: 32

約数和(自身を含む): 334266240

約数和(自身を除く): 132977175

約数列:

[1, 3, 5, 15, 37, 97, 111, 185, 291, 485, 555, 1455, 3589, 3739, 10767, 11217, 17945, 18695, 53835, 56085, 138343, 362683, 415029, 691715, 1088049, 1813415, 2075145, 5440245, 13419271, 40257813, 67096355, 201289065]

約数ペア:

[(1, 201289065), (3, 67096355), (5, 40257813), (15, 13419271), (37, 5440245), (97, 2075145), (111, 1813415), (185, 1088049), (291, 691715), (485, 415029), (555, 362683), (1455, 138343), (3589, 56085), (3739, 53835), (10767, 18695), (11217, 17945)]