979052085

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{19583}}^1$

素因数の和:19706

約数の個数: 48

約数和(自身を含む): 1869723648

約数和(自身を除く): 890671563

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 101, 165, 303, 495, 505, 909, 1111, 1515, 3333, 4545, 5555, 9999, 16665, 19583, 49995, 58749, 97915, 176247, 215413, 293745, 646239, 881235, 1077065, 1938717, 1977883, 3231195, 5933649, 9693585, 9889415, 17800947, 21756713, 29668245, 65270139, 89004735, 108783565, 195810417, 326350695, 979052085]

約数ペア:

[(1, 979052085), (3, 326350695), (5, 195810417), (9, 108783565), (11, 89004735), (15, 65270139), (33, 29668245), (45, 21756713), (55, 17800947), (99, 9889415), (101, 9693585), (165, 5933649), (303, 3231195), (495, 1977883), (505, 1938717), (909, 1077065), (1111, 881235), (1515, 646239), (3333, 293745), (4545, 215413), (5555, 176247), (9999, 97915), (16665, 58749), (19583, 49995)]