15622270

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{12301}}^1$

素因数の和:12435

約数の個数: 16

約数和(自身を含む): 28343808

約数和(自身を除く): 12721538

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 12301, 24602, 61505, 123010, 1562227, 3124454, 7811135, 15622270]

約数ペア:

[(1, 15622270), (2, 7811135), (5, 3124454), (10, 1562227), (127, 123010), (254, 61505), (635, 24602), (1270, 12301)]