103498505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{81817}}^1$

素因数の和:81856

約数の個数: 16

約数和(自身を含む): 141381504

約数和(自身を除く): 37882999

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 81817, 409085, 899987, 1881791, 4499935, 9408955, 20699701, 103498505]

約数ペア:

[(1, 103498505), (5, 20699701), (11, 9408955), (23, 4499935), (55, 1881791), (115, 899987), (253, 409085), (1265, 81817)]