225858141

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{1549}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 346015800

約数和(自身を除く): 120157659

約数列:

[1, 3, 9, 17, 51, 153, 953, 1549, 2859, 4647, 8577, 13941, 16201, 26333, 48603, 78999, 145809, 236997, 1476197, 4428591, 13285773, 25095349, 75286047, 225858141]

約数ペア:

[(1, 225858141), (3, 75286047), (9, 25095349), (17, 13285773), (51, 4428591), (153, 1476197), (953, 236997), (1549, 145809), (2859, 78999), (4647, 48603), (8577, 26333), (13941, 16201)]