13119165

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1117}}^1$

素因数の和:1163

約数の個数: 40

約数和(自身を含む): 24350040

約数和(自身を除く): 11230875

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1117, 1305, 2349, 3351, 3915, 5585, 10053, 11745, 16755, 30159, 32393, 50265, 90477, 97179, 150795, 161965, 291537, 452385, 485895, 874611, 1457685, 2623833, 4373055, 13119165]

約数ペア:

[(1, 13119165), (3, 4373055), (5, 2623833), (9, 1457685), (15, 874611), (27, 485895), (29, 452385), (45, 291537), (81, 161965), (87, 150795), (135, 97179), (145, 90477), (261, 50265), (405, 32393), (435, 30159), (783, 16755), (1117, 11745), (1305, 10053), (2349, 5585), (3351, 3915)]