140100995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 183498048

約数和(自身を除く): 43397053

約数列:

[1, 5, 17, 53, 85, 137, 227, 265, 685, 901, 1135, 2329, 3859, 4505, 7261, 11645, 12031, 19295, 31099, 36305, 60155, 123437, 155495, 204527, 528683, 617185, 1022635, 1648247, 2643415, 8241235, 28020199, 140100995]

約数ペア:

[(1, 140100995), (5, 28020199), (17, 8241235), (53, 2643415), (85, 1648247), (137, 1022635), (227, 617185), (265, 528683), (685, 204527), (901, 155495), (1135, 123437), (2329, 60155), (3859, 36305), (4505, 31099), (7261, 19295), (11645, 12031)]