155792385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13367}}^1$

素因数の和:13422

約数の個数: 48

約数和(自身を含む): 316982016

約数和(自身を除く): 161189631

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 63, 105, 111, 185, 259, 315, 333, 555, 777, 1295, 1665, 2331, 3885, 11655, 13367, 40101, 66835, 93569, 120303, 200505, 280707, 467845, 494579, 601515, 842121, 1403535, 1483737, 2472895, 3462053, 4210605, 4451211, 7418685, 10386159, 17310265, 22256055, 31158477, 51930795, 155792385]

約数ペア:

[(1, 155792385), (3, 51930795), (5, 31158477), (7, 22256055), (9, 17310265), (15, 10386159), (21, 7418685), (35, 4451211), (37, 4210605), (45, 3462053), (63, 2472895), (105, 1483737), (111, 1403535), (185, 842121), (259, 601515), (315, 494579), (333, 467845), (555, 280707), (777, 200505), (1295, 120303), (1665, 93569), (2331, 66835), (3885, 40101), (11655, 13367)]