129353995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{2707}}^1$

素因数の和:3234

約数の個数: 16

約数和(自身を含む): 163779840

約数和(自身を除く): 34425845

約数列:

[1, 5, 19, 95, 503, 2515, 2707, 9557, 13535, 47785, 51433, 257165, 1361621, 6808105, 25870799, 129353995]

約数ペア:

[(1, 129353995), (5, 25870799), (19, 6808105), (95, 1361621), (503, 257165), (2515, 51433), (2707, 47785), (9557, 13535)]