3310645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 24

約数和(自身を含む): 4504248

約数和(自身を除く): 1193603

約数列:

[1, 5, 13, 31, 53, 65, 155, 265, 403, 689, 961, 1643, 2015, 3445, 4805, 8215, 12493, 21359, 50933, 62465, 106795, 254665, 662129, 3310645]

約数ペア:

[(1, 3310645), (5, 662129), (13, 254665), (31, 106795), (53, 62465), (65, 50933), (155, 21359), (265, 12493), (403, 8215), (689, 4805), (961, 3445), (1643, 2015)]