208545962695

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{859}}^1\times {\mathrm{24169}}^1$

素因数の和:25088

約数の個数: 48

約数和(自身を含む): 298572976800

約数和(自身を除く): 90027014105

約数列:

[1, 5, 7, 35, 41, 49, 205, 245, 287, 859, 1435, 2009, 4295, 6013, 10045, 24169, 30065, 35219, 42091, 120845, 169183, 176095, 210455, 246533, 845915, 990929, 1184281, 1232665, 1725731, 4954645, 5921405, 6936503, 8628655, 20761171, 34682515, 48555521, 103805855, 145328197, 242777605, 726640985, 851208011, 1017297379, 4256040055, 5086486895, 5958456077, 29792280385, 41709192539, 208545962695]

約数ペア:

[(1, 208545962695), (5, 41709192539), (7, 29792280385), (35, 5958456077), (41, 5086486895), (49, 4256040055), (205, 1017297379), (245, 851208011), (287, 726640985), (859, 242777605), (1435, 145328197), (2009, 103805855), (4295, 48555521), (6013, 34682515), (10045, 20761171), (24169, 8628655), (30065, 6936503), (35219, 5921405), (42091, 4954645), (120845, 1725731), (169183, 1232665), (176095, 1184281), (210455, 990929), (246533, 845915)]