7139917305

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5471201}}^1$

素因数の和:5471241

約数の個数: 24

約数和(自身を含む): 12802612680

約数和(自身を除く): 5662695375

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 5471201, 16413603, 27356005, 49240809, 82068015, 158664829, 246204045, 475994487, 793324145, 1427983461, 2379972435, 7139917305]

約数ペア:

[(1, 7139917305), (3, 2379972435), (5, 1427983461), (9, 793324145), (15, 475994487), (29, 246204045), (45, 158664829), (87, 82068015), (145, 49240809), (261, 27356005), (435, 16413603), (1305, 5471201)]