252842804555

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{14851}}^1$

素因数の和:15248

約数の個数: 48

約数和(自身を含む): 337921258752

約数和(自身を除く): 85078454197

約数列:

[1, 5, 11, 55, 107, 121, 263, 535, 605, 1177, 1315, 2893, 5885, 12947, 14465, 14851, 28141, 31823, 64735, 74255, 140705, 159115, 163361, 309551, 816805, 1547755, 1589057, 1796971, 3405061, 3905813, 7945285, 8984855, 17025305, 17479627, 19529065, 42963943, 87398135, 192275897, 214819715, 417921991, 472603373, 961379485, 2089609955, 2363016865, 4597141901, 22985709505, 50568560911, 252842804555]

約数ペア:

[(1, 252842804555), (5, 50568560911), (11, 22985709505), (55, 4597141901), (107, 2363016865), (121, 2089609955), (263, 961379485), (535, 472603373), (605, 417921991), (1177, 214819715), (1315, 192275897), (2893, 87398135), (5885, 42963943), (12947, 19529065), (14465, 17479627), (14851, 17025305), (28141, 8984855), (31823, 7945285), (64735, 3905813), (74255, 3405061), (140705, 1796971), (159115, 1589057), (163361, 1547755), (309551, 816805)]