120956615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 170819712

約数和(自身を除く): 49863097

約数列:

[1, 5, 13, 17, 47, 65, 85, 137, 221, 235, 289, 611, 685, 799, 1105, 1445, 1781, 2329, 3055, 3757, 3995, 6439, 8905, 10387, 11645, 13583, 18785, 30277, 32195, 39593, 51935, 67915, 83707, 109463, 151385, 176579, 197965, 418535, 514709, 547315, 882895, 1423019, 1860871, 2573545, 7115095, 9304355, 24191323, 120956615]

約数ペア:

[(1, 120956615), (5, 24191323), (13, 9304355), (17, 7115095), (47, 2573545), (65, 1860871), (85, 1423019), (137, 882895), (221, 547315), (235, 514709), (289, 418535), (611, 197965), (685, 176579), (799, 151385), (1105, 109463), (1445, 83707), (1781, 67915), (2329, 51935), (3055, 39593), (3757, 32195), (3995, 30277), (6439, 18785), (8905, 13583), (10387, 11645)]