27588385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 38216448

約数和(自身を除く): 10628063

約数列:

[1, 5, 11, 23, 55, 113, 115, 193, 253, 565, 965, 1243, 1265, 2123, 2599, 4439, 6215, 10615, 12995, 21809, 22195, 28589, 48829, 109045, 142945, 239899, 244145, 501607, 1199495, 2508035, 5517677, 27588385]

約数ペア:

[(1, 27588385), (5, 5517677), (11, 2508035), (23, 1199495), (55, 501607), (113, 244145), (115, 239899), (193, 142945), (253, 109045), (565, 48829), (965, 28589), (1243, 22195), (1265, 21809), (2123, 12995), (2599, 10615), (4439, 6215)]