3356225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 4519800

約数和(自身を除く): 1163575

約数列:

[1, 5, 17, 25, 53, 85, 149, 265, 425, 745, 901, 1325, 2533, 3725, 4505, 7897, 12665, 22525, 39485, 63325, 134249, 197425, 671245, 3356225]

約数ペア:

[(1, 3356225), (5, 671245), (17, 197425), (25, 134249), (53, 63325), (85, 39485), (149, 22525), (265, 12665), (425, 7897), (745, 4505), (901, 3725), (1325, 2533)]