29626225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 39129440

約数和(自身を除く): 9503215

約数列:

[1, 5, 19, 25, 95, 97, 475, 485, 643, 1843, 2425, 3215, 9215, 12217, 16075, 46075, 61085, 62371, 305425, 311855, 1185049, 1559275, 5925245, 29626225]

約数ペア:

[(1, 29626225), (5, 5925245), (19, 1559275), (25, 1185049), (95, 311855), (97, 305425), (475, 62371), (485, 61085), (643, 46075), (1843, 16075), (2425, 12217), (3215, 9215)]