25613235

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 48391200

約数和(自身を除く): 22777965

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 261, 285, 435, 551, 855, 1033, 1305, 1653, 2755, 3099, 4959, 5165, 8265, 9297, 15495, 19627, 24795, 29957, 46485, 58881, 89871, 98135, 149785, 176643, 269613, 294405, 449355, 569183, 883215, 1348065, 1707549, 2845915, 5122647, 8537745, 25613235]

約数ペア:

[(1, 25613235), (3, 8537745), (5, 5122647), (9, 2845915), (15, 1707549), (19, 1348065), (29, 883215), (45, 569183), (57, 449355), (87, 294405), (95, 269613), (145, 176643), (171, 149785), (261, 98135), (285, 89871), (435, 58881), (551, 46485), (855, 29957), (1033, 24795), (1305, 19627), (1653, 15495), (2755, 9297), (3099, 8265), (4959, 5165)]