41996145

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 27676815

約数列:

[1, 3, 5, 15, 47, 71, 141, 213, 235, 355, 705, 839, 1065, 2517, 3337, 4195, 10011, 12585, 16685, 39433, 50055, 59569, 118299, 178707, 197165, 297845, 591495, 893535, 2799743, 8399229, 13998715, 41996145]

約数ペア:

[(1, 41996145), (3, 13998715), (5, 8399229), (15, 2799743), (47, 893535), (71, 591495), (141, 297845), (213, 197165), (235, 178707), (355, 118299), (705, 59569), (839, 50055), (1065, 39433), (2517, 16685), (3337, 12585), (4195, 10011)]