47283015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5639}}^1$

素因数の和:5703

約数の個数: 32

約数和(自身を含む): 83381760

約数和(自身を除く): 36098745

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 5639, 8385, 16917, 28195, 73307, 84585, 219921, 242477, 366535, 727431, 1099605, 1212385, 3152201, 3637155, 9456603, 15761005, 47283015]

約数ペア:

[(1, 47283015), (3, 15761005), (5, 9456603), (13, 3637155), (15, 3152201), (39, 1212385), (43, 1099605), (65, 727431), (129, 366535), (195, 242477), (215, 219921), (559, 84585), (645, 73307), (1677, 28195), (2795, 16917), (5639, 8385)]