20141870105

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{12911}}^1$

素因数の和:13034

約数の個数: 48

約数和(自身を含む): 29150544384

約数和(自身を除く): 9008674279

約数列:

[1, 5, 7, 29, 35, 53, 145, 203, 265, 371, 841, 1015, 1537, 1855, 4205, 5887, 7685, 10759, 12911, 29435, 44573, 53795, 64555, 90377, 222865, 312011, 374419, 451885, 684283, 1560055, 1872095, 2620933, 3421415, 4789981, 10858151, 13104665, 19844207, 23949905, 54290755, 76007057, 99221035, 138909449, 380035285, 575482003, 694547245, 2877410015, 4028374021, 20141870105]

約数ペア:

[(1, 20141870105), (5, 4028374021), (7, 2877410015), (29, 694547245), (35, 575482003), (53, 380035285), (145, 138909449), (203, 99221035), (265, 76007057), (371, 54290755), (841, 23949905), (1015, 19844207), (1537, 13104665), (1855, 10858151), (4205, 4789981), (5887, 3421415), (7685, 2620933), (10759, 1872095), (12911, 1560055), (29435, 684283), (44573, 451885), (53795, 374419), (64555, 312011), (90377, 222865)]