66903135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3331}}^1$

素因数の和:3455

約数の個数: 32

約数和(自身を含む): 116433408

約数和(自身を除く): 49530273

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 3331, 4017, 6695, 9993, 16655, 20085, 43303, 49965, 129909, 216515, 343093, 649545, 1029279, 1715465, 4460209, 5146395, 13380627, 22301045, 66903135]

約数ペア:

[(1, 66903135), (3, 22301045), (5, 13380627), (13, 5146395), (15, 4460209), (39, 1715465), (65, 1029279), (103, 649545), (195, 343093), (309, 216515), (515, 129909), (1339, 49965), (1545, 43303), (3331, 20085), (4017, 16655), (6695, 9993)]