248708133025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{206153}}^1$

素因数の和:206322

約数の個数: 48

約数和(自身を含む): 347862610368

約数和(自身を除く): 99154477343

約数列:

[1, 5, 11, 25, 41, 55, 107, 205, 275, 451, 535, 1025, 1177, 2255, 2675, 4387, 5885, 11275, 21935, 29425, 48257, 109675, 206153, 241285, 1030765, 1206425, 2267683, 5153825, 8452273, 11338415, 22058371, 42261365, 56692075, 92975003, 110291855, 211306825, 242642081, 464875015, 551459275, 904393211, 1213210405, 2324375075, 4521966055, 6066052025, 9948325321, 22609830275, 49741626605, 248708133025]

約数ペア:

[(1, 248708133025), (5, 49741626605), (11, 22609830275), (25, 9948325321), (41, 6066052025), (55, 4521966055), (107, 2324375075), (205, 1213210405), (275, 904393211), (451, 551459275), (535, 464875015), (1025, 242642081), (1177, 211306825), (2255, 110291855), (2675, 92975003), (4387, 56692075), (5885, 42261365), (11275, 22058371), (21935, 11338415), (29425, 8452273), (48257, 5153825), (109675, 2267683), (206153, 1206425), (241285, 1030765)]