15384235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{751}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 19654272

約数和(自身を除く): 4270037

約数列:

[1, 5, 17, 85, 241, 751, 1205, 3755, 4097, 12767, 20485, 63835, 180991, 904955, 3076847, 15384235]

約数ペア:

[(1, 15384235), (5, 3076847), (17, 904955), (85, 180991), (241, 63835), (751, 20485), (1205, 12767), (3755, 4097)]