84918315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 152075520

約数和(自身を除く): 67157205

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 289, 323, 867, 969, 1031, 1445, 1615, 3093, 4335, 4845, 5155, 5491, 15465, 16473, 17527, 19589, 27455, 52581, 58767, 82365, 87635, 97945, 262905, 293835, 297959, 333013, 893877, 999039, 1489795, 1665065, 4469385, 4995195, 5661221, 16983663, 28306105, 84918315]

約数ペア:

[(1, 84918315), (3, 28306105), (5, 16983663), (15, 5661221), (17, 4995195), (19, 4469385), (51, 1665065), (57, 1489795), (85, 999039), (95, 893877), (255, 333013), (285, 297959), (289, 293835), (323, 262905), (867, 97945), (969, 87635), (1031, 82365), (1445, 58767), (1615, 52581), (3093, 27455), (4335, 19589), (4845, 17527), (5155, 16473), (5491, 15465)]