8769735

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 17740800

約数和(自身を除く): 8971065

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 135, 171, 195, 247, 263, 285, 351, 513, 585, 741, 789, 855, 1235, 1315, 1755, 2223, 2367, 2565, 3419, 3705, 3945, 4997, 6669, 7101, 10257, 11115, 11835, 14991, 17095, 24985, 30771, 33345, 35505, 44973, 51285, 64961, 74955, 92313, 134919, 153855, 194883, 224865, 324805, 461565, 584649, 674595, 974415, 1753947, 2923245, 8769735]

約数ペア:

[(1, 8769735), (3, 2923245), (5, 1753947), (9, 974415), (13, 674595), (15, 584649), (19, 461565), (27, 324805), (39, 224865), (45, 194883), (57, 153855), (65, 134919), (95, 92313), (117, 74955), (135, 64961), (171, 51285), (195, 44973), (247, 35505), (263, 33345), (285, 30771), (351, 24985), (513, 17095), (585, 14991), (741, 11835), (789, 11115), (855, 10257), (1235, 7101), (1315, 6669), (1755, 4997), (2223, 3945), (2367, 3705), (2565, 3419)]