486566135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1199

約数の個数: 32

約数和(自身を含む): 651386880

約数和(自身を除く): 164820745

約数列:

[1, 5, 11, 55, 79, 113, 395, 565, 869, 991, 1243, 4345, 4955, 6215, 8927, 10901, 44635, 54505, 78289, 98197, 111983, 391445, 490985, 559915, 861179, 1231813, 4305895, 6159065, 8846657, 44233285, 97313227, 486566135]

約数ペア:

[(1, 486566135), (5, 97313227), (11, 44233285), (55, 8846657), (79, 6159065), (113, 4305895), (395, 1231813), (565, 861179), (869, 559915), (991, 490985), (1243, 391445), (4345, 111983), (4955, 98197), (6215, 78289), (8927, 54505), (10901, 44635)]