2026163955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4373}}^1$

素因数の和:4500

約数の個数: 64

約数和(自身を含む): 3627970560

約数和(自身を除く): 1601806605

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 79, 85, 115, 237, 255, 345, 391, 395, 1173, 1185, 1343, 1817, 1955, 4029, 4373, 5451, 5865, 6715, 9085, 13119, 20145, 21865, 27255, 30889, 65595, 74341, 92667, 100579, 154445, 223023, 301737, 345467, 371705, 463335, 502895, 1036401, 1115115, 1508685, 1709843, 1727335, 5129529, 5182005, 5872939, 7945741, 8549215, 17618817, 23837223, 25647645, 29364695, 39728705, 88094085, 119186115, 135077597, 405232791, 675387985, 2026163955]

約数ペア:

[(1, 2026163955), (3, 675387985), (5, 405232791), (15, 135077597), (17, 119186115), (23, 88094085), (51, 39728705), (69, 29364695), (79, 25647645), (85, 23837223), (115, 17618817), (237, 8549215), (255, 7945741), (345, 5872939), (391, 5182005), (395, 5129529), (1173, 1727335), (1185, 1709843), (1343, 1508685), (1817, 1115115), (1955, 1036401), (4029, 502895), (4373, 463335), (5451, 371705), (5865, 345467), (6715, 301737), (9085, 223023), (13119, 154445), (20145, 100579), (21865, 92667), (27255, 74341), (30889, 65595)]