15661482916131

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{4001}}^1\times {\mathrm{4787}}^1$

素因数の和:9077

約数の個数: 96

約数和(自身を含む): 25318573600320

約数和(自身を除く): 9657090684189

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 241, 261, 377, 723, 1131, 2169, 3133, 3393, 4001, 4787, 6989, 9399, 12003, 14361, 20967, 28197, 36009, 43083, 52013, 62231, 62901, 90857, 116029, 138823, 156039, 186693, 272571, 348087, 416469, 468117, 560079, 817713, 964241, 1044261, 1153667, 1249407, 1508377, 1804699, 2892723, 3461001, 4525131, 5414097, 8678169, 10383003, 12535133, 13575393, 14997671, 16242291, 19152787, 27962989, 33456343, 37605399, 44993013, 57458361, 83888967, 100369029, 112816197, 134979039, 172375083, 248986231, 251666901, 301107087, 363518857, 434932459, 555430823, 746958693, 1090556571, 1304797377, 1666292469, 2240876079, 3271669713, 3914392131, 4615821667, 4998877407, 7220600699, 13847465001, 21661802097, 41542395003, 60005681671, 64985406291, 133858828343, 180017045013, 401576485029, 540051135039, 1204729455087, 1740164768459, 5220494305377, 15661482916131]

約数ペア:

[(1, 15661482916131), (3, 5220494305377), (9, 1740164768459), (13, 1204729455087), (29, 540051135039), (39, 401576485029), (87, 180017045013), (117, 133858828343), (241, 64985406291), (261, 60005681671), (377, 41542395003), (723, 21661802097), (1131, 13847465001), (2169, 7220600699), (3133, 4998877407), (3393, 4615821667), (4001, 3914392131), (4787, 3271669713), (6989, 2240876079), (9399, 1666292469), (12003, 1304797377), (14361, 1090556571), (20967, 746958693), (28197, 555430823), (36009, 434932459), (43083, 363518857), (52013, 301107087), (62231, 251666901), (62901, 248986231), (90857, 172375083), (116029, 134979039), (138823, 112816197), (156039, 100369029), (186693, 83888967), (272571, 57458361), (348087, 44993013), (416469, 37605399), (468117, 33456343), (560079, 27962989), (817713, 19152787), (964241, 16242291), (1044261, 14997671), (1153667, 13575393), (1249407, 12535133), (1508377, 10383003), (1804699, 8678169), (2892723, 5414097), (3461001, 4525131)]