90045237

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{15641}}^1$

素因数の和:15764

約数の個数: 16

約数和(自身を含む): 127638720

約数和(自身を除く): 37593483

約数列:

[1, 3, 19, 57, 101, 303, 1919, 5757, 15641, 46923, 297179, 891537, 1579741, 4739223, 30015079, 90045237]

約数ペア:

[(1, 90045237), (3, 30015079), (19, 4739223), (57, 1579741), (101, 891537), (303, 297179), (1919, 46923), (5757, 15641)]