8364725

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 10847520

約数和(自身を除く): 2482795

約数列:

[1, 5, 25, 53, 59, 107, 265, 295, 535, 1325, 1475, 2675, 3127, 5671, 6313, 15635, 28355, 31565, 78175, 141775, 157825, 334589, 1672945, 8364725]

約数ペア:

[(1, 8364725), (5, 1672945), (25, 334589), (53, 157825), (59, 141775), (107, 78175), (265, 31565), (295, 28355), (535, 15635), (1325, 6313), (1475, 5671), (2675, 3127)]