47249235

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1876

約数の個数: 48

約数和(自身を含む): 91080288

約数和(自身を除く): 43831053

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 159, 165, 265, 477, 495, 583, 795, 1749, 1801, 2385, 2915, 5247, 5403, 8745, 9005, 16209, 19811, 26235, 27015, 59433, 81045, 95453, 99055, 178299, 286359, 297165, 477265, 859077, 891495, 1049983, 1431795, 3149949, 4295385, 5249915, 9449847, 15749745, 47249235]

約数ペア:

[(1, 47249235), (3, 15749745), (5, 9449847), (9, 5249915), (11, 4295385), (15, 3149949), (33, 1431795), (45, 1049983), (53, 891495), (55, 859077), (99, 477265), (159, 297165), (165, 286359), (265, 178299), (477, 99055), (495, 95453), (583, 81045), (795, 59433), (1749, 27015), (1801, 26235), (2385, 19811), (2915, 16209), (5247, 9005), (5403, 8745)]