15673769735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:900

約数の個数: 64

約数和(自身を含む): 21781872000

約数和(自身を除く): 6108102265

約数列:

[1, 5, 13, 17, 65, 85, 97, 221, 349, 419, 485, 1105, 1261, 1649, 1745, 2095, 4537, 5447, 5933, 6305, 7123, 8245, 21437, 22685, 27235, 29665, 33853, 35615, 40643, 77129, 92599, 107185, 146231, 169265, 203215, 385645, 440089, 462995, 528359, 575501, 690931, 731155, 1901003, 2200445, 2485927, 2641795, 2877505, 3454655, 7481513, 8982103, 9505015, 12429635, 14184407, 32317051, 37407565, 44910515, 70922035, 161585255, 184397291, 241134919, 921986455, 1205674595, 3134753947, 15673769735]

約数ペア:

[(1, 15673769735), (5, 3134753947), (13, 1205674595), (17, 921986455), (65, 241134919), (85, 184397291), (97, 161585255), (221, 70922035), (349, 44910515), (419, 37407565), (485, 32317051), (1105, 14184407), (1261, 12429635), (1649, 9505015), (1745, 8982103), (2095, 7481513), (4537, 3454655), (5447, 2877505), (5933, 2641795), (6305, 2485927), (7123, 2200445), (8245, 1901003), (21437, 731155), (22685, 690931), (27235, 575501), (29665, 528359), (33853, 462995), (35615, 440089), (40643, 385645), (77129, 203215), (92599, 169265), (107185, 146231)]