31006635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1663}}^1$

素因数の和:1795

約数の個数: 32

約数和(自身を含む): 54632448

約数和(自身を除く): 23625813

約数列:

[1, 3, 5, 11, 15, 33, 55, 113, 165, 339, 565, 1243, 1663, 1695, 3729, 4989, 6215, 8315, 18293, 18645, 24945, 54879, 91465, 187919, 274395, 563757, 939595, 2067109, 2818785, 6201327, 10335545, 31006635]

約数ペア:

[(1, 31006635), (3, 10335545), (5, 6201327), (11, 2818785), (15, 2067109), (33, 939595), (55, 563757), (113, 274395), (165, 187919), (339, 91465), (565, 54879), (1243, 24945), (1663, 18645), (1695, 18293), (3729, 8315), (4989, 6215)]