223630265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{4999}}^1$

素因数の和:5416

約数の個数: 16

約数和(自身を含む): 280800000

約数和(自身を除く): 57169735

約数列:

[1, 5, 23, 115, 389, 1945, 4999, 8947, 24995, 44735, 114977, 574885, 1944611, 9723055, 44726053, 223630265]

約数ペア:

[(1, 223630265), (5, 44726053), (23, 9723055), (115, 1944611), (389, 574885), (1945, 114977), (4999, 44735), (8947, 24995)]