3751813585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{148381}}^1$

素因数の和:148788

約数の個数: 16

約数和(自身を含む): 4860994320

約数和(自身を除く): 1109180735

約数列:

[1, 5, 13, 65, 389, 1945, 5057, 25285, 148381, 741905, 1928953, 9644765, 57720209, 288601045, 750362717, 3751813585]

約数ペア:

[(1, 3751813585), (5, 750362717), (13, 288601045), (65, 57720209), (389, 9644765), (1945, 1928953), (5057, 741905), (25285, 148381)]