69744045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10889}}^1$

素因数の和:10965

約数の個数: 32

約数和(自身を含む): 129634560

約数和(自身を除く): 59890515

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 10889, 32667, 54445, 76223, 163335, 228669, 381115, 664229, 1143345, 1992687, 3321145, 4649603, 9963435, 13948809, 23248015, 69744045]

約数ペア:

[(1, 69744045), (3, 23248015), (5, 13948809), (7, 9963435), (15, 4649603), (21, 3321145), (35, 1992687), (61, 1143345), (105, 664229), (183, 381115), (305, 228669), (427, 163335), (915, 76223), (1281, 54445), (2135, 32667), (6405, 10889)]