1345415694057

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{310823}}^1$

素因数の和:311264

約数の個数: 48

約数和(自身を含む): 2063672432640

約数和(自身を除く): 718256738583

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 379, 423, 1137, 1269, 3411, 3807, 10233, 11421, 17813, 30699, 53439, 92097, 160317, 310823, 480951, 932469, 1442853, 2797407, 4328559, 8392221, 14608681, 25176663, 43826043, 75529989, 117801917, 131478129, 353405751, 394434387, 1060217253, 1183303161, 3180651759, 3549909483, 5536690099, 9541955277, 16610070297, 28625865831, 49830210891, 149490632673, 448471898019, 1345415694057]

約数ペア:

[(1, 1345415694057), (3, 448471898019), (9, 149490632673), (27, 49830210891), (47, 28625865831), (81, 16610070297), (141, 9541955277), (243, 5536690099), (379, 3549909483), (423, 3180651759), (1137, 1183303161), (1269, 1060217253), (3411, 394434387), (3807, 353405751), (10233, 131478129), (11421, 117801917), (17813, 75529989), (30699, 43826043), (53439, 25176663), (92097, 14608681), (160317, 8392221), (310823, 4328559), (480951, 2797407), (932469, 1442853)]