86001765

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 140871936

約数和(自身を除く): 54870171

約数列:

[1, 3, 5, 15, 61, 183, 193, 305, 487, 579, 915, 965, 1461, 2435, 2895, 7305, 11773, 29707, 35319, 58865, 89121, 93991, 148535, 176595, 281973, 445605, 469955, 1409865, 5733451, 17200353, 28667255, 86001765]

約数ペア:

[(1, 86001765), (3, 28667255), (5, 17200353), (15, 5733451), (61, 1409865), (183, 469955), (193, 445605), (305, 281973), (487, 176595), (579, 148535), (915, 93991), (965, 89121), (1461, 58865), (2435, 35319), (2895, 29707), (7305, 11773)]