185651185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 245952000

約数和(自身を除く): 60300815

約数列:

[1, 5, 19, 29, 79, 95, 145, 395, 551, 853, 1501, 2291, 2755, 4265, 7505, 11455, 16207, 24737, 43529, 67387, 81035, 123685, 217645, 336935, 470003, 1280353, 1954223, 2350015, 6401765, 9771115, 37130237, 185651185]

約数ペア:

[(1, 185651185), (5, 37130237), (19, 9771115), (29, 6401765), (79, 2350015), (95, 1954223), (145, 1280353), (395, 470003), (551, 336935), (853, 217645), (1501, 123685), (2291, 81035), (2755, 67387), (4265, 43529), (7505, 24737), (11455, 16207)]