230359191725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{48859}}^1$

素因数の和:49134

約数の個数: 48

約数和(自身を含む): 312989342400

約数和(自身を除く): 82630150675

約数列:

[1, 5, 13, 25, 65, 89, 163, 325, 445, 815, 1157, 2119, 2225, 4075, 5785, 10595, 14507, 28925, 48859, 52975, 72535, 188591, 244295, 362675, 635167, 942955, 1221475, 3175835, 4348451, 4714775, 7964017, 15879175, 21742255, 39820085, 56529863, 103532221, 108711275, 199100425, 282649315, 517661105, 708797513, 1413246575, 2588305525, 3543987565, 9214367669, 17719937825, 46071838345, 230359191725]

約数ペア:

[(1, 230359191725), (5, 46071838345), (13, 17719937825), (25, 9214367669), (65, 3543987565), (89, 2588305525), (163, 1413246575), (325, 708797513), (445, 517661105), (815, 282649315), (1157, 199100425), (2119, 108711275), (2225, 103532221), (4075, 56529863), (5785, 39820085), (10595, 21742255), (14507, 15879175), (28925, 7964017), (48859, 4714775), (52975, 4348451), (72535, 3175835), (188591, 1221475), (244295, 942955), (362675, 635167)]