56976015

素因数分解:

$3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{15761}}^1$

素因数の和:16010

約数の個数: 16

約数和(自身を含む): 91545696

約数和(自身を除く): 34569681

約数列:

[1, 3, 5, 15, 241, 723, 1205, 3615, 15761, 47283, 78805, 236415, 3798401, 11395203, 18992005, 56976015]

約数ペア:

[(1, 56976015), (3, 18992005), (5, 11395203), (15, 3798401), (241, 236415), (723, 78805), (1205, 47283), (3615, 15761)]