65117235

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 106380288

約数和(自身を除く): 41263053

約数列:

[1, 3, 5, 15, 83, 193, 249, 271, 415, 579, 813, 965, 1245, 1355, 2895, 4065, 16019, 22493, 48057, 52303, 67479, 80095, 112465, 156909, 240285, 261515, 337395, 784545, 4341149, 13023447, 21705745, 65117235]

約数ペア:

[(1, 65117235), (3, 21705745), (5, 13023447), (15, 4341149), (83, 784545), (193, 337395), (249, 261515), (271, 240285), (415, 156909), (579, 112465), (813, 80095), (965, 67479), (1245, 52303), (1355, 48057), (2895, 22493), (4065, 16019)]