15185949

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{373}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 20860224

約数和(自身を除く): 5674275

約数列:

[1, 3, 41, 123, 331, 373, 993, 1119, 13571, 15293, 40713, 45879, 123463, 370389, 5061983, 15185949]

約数ペア:

[(1, 15185949), (3, 5061983), (41, 370389), (123, 123463), (331, 45879), (373, 40713), (993, 15293), (1119, 13571)]