49555155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5407}}^1$

素因数の和:5475

約数の個数: 32

約数和(自身を含む): 87220224

約数和(自身を除く): 37665069

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 5407, 9165, 16221, 27035, 70291, 81105, 210873, 254129, 351455, 762387, 1054365, 1270645, 3303677, 3811935, 9911031, 16518385, 49555155]

約数ペア:

[(1, 49555155), (3, 16518385), (5, 9911031), (13, 3811935), (15, 3303677), (39, 1270645), (47, 1054365), (65, 762387), (141, 351455), (195, 254129), (235, 210873), (611, 81105), (705, 70291), (1833, 27035), (3055, 16221), (5407, 9165)]