201425415

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1697}}^1$

素因数の和:1939

約数の個数: 32

約数和(自身を含む): 332047296

約数和(自身を除く): 130621881

約数列:

[1, 3, 5, 15, 41, 123, 193, 205, 579, 615, 965, 1697, 2895, 5091, 7913, 8485, 23739, 25455, 39565, 69577, 118695, 208731, 327521, 347885, 982563, 1043655, 1637605, 4912815, 13428361, 40285083, 67141805, 201425415]

約数ペア:

[(1, 201425415), (3, 67141805), (5, 40285083), (15, 13428361), (41, 4912815), (123, 1637605), (193, 1043655), (205, 982563), (579, 347885), (615, 327521), (965, 208731), (1697, 118695), (2895, 69577), (5091, 39565), (7913, 25455), (8485, 23739)]