973193745

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1\times {\mathrm{2551}}^1$

素因数の和:3465

約数の個数: 32

約数和(自身を含む): 1613272320

約数和(自身を除く): 640078575

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 877, 2551, 2631, 4385, 7653, 12755, 13155, 25433, 38265, 73979, 76299, 127165, 221937, 369895, 381495, 1109685, 2237227, 6711681, 11186135, 33558405, 64879583, 194638749, 324397915, 973193745]

約数ペア:

[(1, 973193745), (3, 324397915), (5, 194638749), (15, 64879583), (29, 33558405), (87, 11186135), (145, 6711681), (435, 2237227), (877, 1109685), (2551, 381495), (2631, 369895), (4385, 221937), (7653, 127165), (12755, 76299), (13155, 73979), (25433, 38265)]