9031075

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 11872256

約数和(自身を除く): 2841181

約数列:

[1, 5, 25, 31, 43, 155, 215, 271, 775, 1075, 1333, 1355, 6665, 6775, 8401, 11653, 33325, 42005, 58265, 210025, 291325, 361243, 1806215, 9031075]

約数ペア:

[(1, 9031075), (5, 1806215), (25, 361243), (31, 291325), (43, 210025), (155, 58265), (215, 42005), (271, 33325), (775, 11653), (1075, 8401), (1333, 6775), (1355, 6665)]