194893925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3631}}^1$

素因数の和:3773

約数の個数: 24

約数和(自身を含む): 256709760

約数和(自身を除く): 61815835

約数列:

[1, 5, 19, 25, 95, 113, 475, 565, 2147, 2825, 3631, 10735, 18155, 53675, 68989, 90775, 344945, 410303, 1724725, 2051515, 7795757, 10257575, 38978785, 194893925]

約数ペア:

[(1, 194893925), (5, 38978785), (19, 10257575), (25, 7795757), (95, 2051515), (113, 1724725), (475, 410303), (565, 344945), (2147, 90775), (2825, 68989), (3631, 53675), (10735, 18155)]