70293025025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1\times {\mathrm{4129}}^1$

素因数の和:5174

約数の個数: 48

約数和(自身を含む): 94661285040

約数和(自身を除く): 24368260015

約数列:

[1, 5, 17, 25, 41, 85, 205, 425, 697, 977, 1025, 3485, 4129, 4885, 16609, 17425, 20645, 24425, 40057, 70193, 83045, 103225, 169289, 200285, 350965, 415225, 680969, 846445, 1001425, 1754825, 2877913, 3404845, 4034033, 4232225, 14389565, 17024225, 20170165, 68578561, 71947825, 100850825, 165395353, 342892805, 826976765, 1714464025, 2811721001, 4134883825, 14058605005, 70293025025]

約数ペア:

[(1, 70293025025), (5, 14058605005), (17, 4134883825), (25, 2811721001), (41, 1714464025), (85, 826976765), (205, 342892805), (425, 165395353), (697, 100850825), (977, 71947825), (1025, 68578561), (3485, 20170165), (4129, 17024225), (4885, 14389565), (16609, 4232225), (17425, 4034033), (20645, 3404845), (24425, 2877913), (40057, 1754825), (70193, 1001425), (83045, 846445), (103225, 680969), (169289, 415225), (200285, 350965)]