16595129785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{491}}^1$

素因数の和:1018

約数の個数: 64

約数和(自身を含む): 23120536320

約数和(自身を除く): 6525406535

約数列:

[1, 5, 13, 17, 65, 73, 85, 221, 365, 419, 491, 949, 1105, 1241, 2095, 2455, 4745, 5447, 6205, 6383, 7123, 8347, 16133, 27235, 30587, 31915, 35615, 35843, 41735, 80665, 92599, 108511, 152935, 179215, 205729, 397631, 462995, 465959, 519979, 542555, 609331, 1028645, 1988155, 2329795, 2599895, 2674477, 3046655, 3497393, 6759727, 7921303, 13372385, 15018217, 17486965, 33798635, 39606515, 45466109, 75091085, 195236821, 227330545, 255309689, 976184105, 1276548445, 3319025957, 16595129785]

約数ペア:

[(1, 16595129785), (5, 3319025957), (13, 1276548445), (17, 976184105), (65, 255309689), (73, 227330545), (85, 195236821), (221, 75091085), (365, 45466109), (419, 39606515), (491, 33798635), (949, 17486965), (1105, 15018217), (1241, 13372385), (2095, 7921303), (2455, 6759727), (4745, 3497393), (5447, 3046655), (6205, 2674477), (6383, 2599895), (7123, 2329795), (8347, 1988155), (16133, 1028645), (27235, 609331), (30587, 542555), (31915, 519979), (35615, 465959), (35843, 462995), (41735, 397631), (80665, 205729), (92599, 179215), (108511, 152935)]