86128045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 113270400

約数和(自身を除く): 27142355

約数列:

[1, 5, 19, 37, 95, 107, 185, 229, 535, 703, 1145, 2033, 3515, 3959, 4351, 8473, 10165, 19795, 21755, 24503, 42365, 75221, 122515, 160987, 376105, 465557, 804935, 906611, 2327785, 4533055, 17225609, 86128045]

約数ペア:

[(1, 86128045), (5, 17225609), (19, 4533055), (37, 2327785), (95, 906611), (107, 804935), (185, 465557), (229, 376105), (535, 160987), (703, 122515), (1145, 75221), (2033, 42365), (3515, 24503), (3959, 21755), (4351, 19795), (8473, 10165)]