85462815

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{769}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 141926400

約数和(自身を除く): 56463585

約数列:

[1, 3, 5, 15, 31, 93, 155, 239, 465, 717, 769, 1195, 2307, 3585, 3845, 7409, 11535, 22227, 23839, 37045, 71517, 111135, 119195, 183791, 357585, 551373, 918955, 2756865, 5697521, 17092563, 28487605, 85462815]

約数ペア:

[(1, 85462815), (3, 28487605), (5, 17092563), (15, 5697521), (31, 2756865), (93, 918955), (155, 551373), (239, 357585), (465, 183791), (717, 119195), (769, 111135), (1195, 71517), (2307, 37045), (3585, 23839), (3845, 22227), (7409, 11535)]