13944575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 18808320

約数和(自身を除く): 4863745

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 947, 2945, 4735, 14725, 17993, 23675, 29357, 89965, 146785, 449825, 557783, 733925, 2788915, 13944575]

約数ペア:

[(1, 13944575), (5, 2788915), (19, 733925), (25, 557783), (31, 449825), (95, 146785), (155, 89965), (475, 29357), (589, 23675), (775, 17993), (947, 14725), (2945, 4735)]