13197465

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3371}}^1$

素因数の和:3414

約数の個数: 32

約数和(自身を含む): 24278400

約数和(自身を除く): 11080935

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3371, 3915, 10113, 16855, 30339, 50565, 91017, 97759, 151695, 293277, 455085, 488795, 879831, 1466385, 2639493, 4399155, 13197465]

約数ペア:

[(1, 13197465), (3, 4399155), (5, 2639493), (9, 1466385), (15, 879831), (27, 488795), (29, 455085), (45, 293277), (87, 151695), (135, 97759), (145, 91017), (261, 50565), (435, 30339), (783, 16855), (1305, 10113), (3371, 3915)]