11967345

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2303

約数の個数: 40

約数和(自身を含む): 23112936

約数和(自身を除く): 11145591

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 2273, 5265, 6819, 11365, 20457, 29549, 34095, 61371, 88647, 102285, 147745, 184113, 265941, 306855, 443235, 797823, 920565, 1329705, 2393469, 3989115, 11967345]

約数ペア:

[(1, 11967345), (3, 3989115), (5, 2393469), (9, 1329705), (13, 920565), (15, 797823), (27, 443235), (39, 306855), (45, 265941), (65, 184113), (81, 147745), (117, 102285), (135, 88647), (195, 61371), (351, 34095), (405, 29549), (585, 20457), (1053, 11365), (1755, 6819), (2273, 5265)]