3121066535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{41947}}^1$

素因数の和:42622

約数の個数: 16

約数和(自身を含む): 3914251776

約数和(自身を除く): 793185241

約数列:

[1, 5, 23, 115, 647, 3235, 14881, 41947, 74405, 209735, 964781, 4823905, 27139709, 135698545, 624213307, 3121066535]

約数ペア:

[(1, 3121066535), (5, 624213307), (23, 135698545), (115, 27139709), (647, 4823905), (3235, 964781), (14881, 209735), (41947, 74405)]