141621695

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 182424960

約数和(自身を除く): 40803265

約数列:

[1, 5, 23, 89, 101, 115, 137, 445, 505, 685, 2047, 2323, 3151, 8989, 10235, 11615, 12193, 13837, 15755, 44945, 60965, 69185, 206747, 280439, 318251, 1033735, 1231493, 1402195, 1591255, 6157465, 28324339, 141621695]

約数ペア:

[(1, 141621695), (5, 28324339), (23, 6157465), (89, 1591255), (101, 1402195), (115, 1231493), (137, 1033735), (445, 318251), (505, 280439), (685, 206747), (2047, 69185), (2323, 60965), (3151, 44945), (8989, 15755), (10235, 13837), (11615, 12193)]