1351580295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6883}}^1$

素因数の和:6976

約数の個数: 64

約数和(自身を含む): 2498065920

約数和(自身を除く): 1146485625

約数列:

[1, 3, 5, 13, 15, 19, 39, 53, 57, 65, 95, 159, 195, 247, 265, 285, 689, 741, 795, 1007, 1235, 2067, 3021, 3445, 3705, 5035, 6883, 10335, 13091, 15105, 20649, 34415, 39273, 65455, 89479, 103245, 130777, 196365, 268437, 364799, 392331, 447395, 653885, 1094397, 1342185, 1700101, 1823995, 1961655, 4742387, 5100303, 5471985, 6931181, 8500505, 14227161, 20793543, 23711935, 25501515, 34655905, 71135805, 90105353, 103967715, 270316059, 450526765, 1351580295]

約数ペア:

[(1, 1351580295), (3, 450526765), (5, 270316059), (13, 103967715), (15, 90105353), (19, 71135805), (39, 34655905), (53, 25501515), (57, 23711935), (65, 20793543), (95, 14227161), (159, 8500505), (195, 6931181), (247, 5471985), (265, 5100303), (285, 4742387), (689, 1961655), (741, 1823995), (795, 1700101), (1007, 1342185), (1235, 1094397), (2067, 653885), (3021, 447395), (3445, 392331), (3705, 364799), (5035, 268437), (6883, 196365), (10335, 130777), (13091, 103245), (15105, 89479), (20649, 65455), (34415, 39273)]