42752985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2293}}^1$

素因数の和:2425

約数の個数: 32

約数和(自身を含む): 75316608

約数和(自身を除く): 32563623

約数列:

[1, 3, 5, 11, 15, 33, 55, 113, 165, 339, 565, 1243, 1695, 2293, 3729, 6215, 6879, 11465, 18645, 25223, 34395, 75669, 126115, 259109, 378345, 777327, 1295545, 2850199, 3886635, 8550597, 14250995, 42752985]

約数ペア:

[(1, 42752985), (3, 14250995), (5, 8550597), (11, 3886635), (15, 2850199), (33, 1295545), (55, 777327), (113, 378345), (165, 259109), (339, 126115), (565, 75669), (1243, 34395), (1695, 25223), (2293, 18645), (3729, 11465), (6215, 6879)]