40644405

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7993}}^1$

素因数の和:8117

約数の個数: 24

約数和(自身を含む): 71082648

約数和(自身を除く): 30438243

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 7993, 23979, 39965, 71937, 119895, 359685, 903209, 2709627, 4516045, 8128881, 13548135, 40644405]

約数ペア:

[(1, 40644405), (3, 13548135), (5, 8128881), (9, 4516045), (15, 2709627), (45, 903209), (113, 359685), (339, 119895), (565, 71937), (1017, 39965), (1695, 23979), (5085, 7993)]