1004026215

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{19681}}^1$

素因数の和:19887

約数の個数: 32

約数和(自身を含む): 1700524800

約数和(自身を除く): 696498585

約数列:

[1, 3, 5, 15, 19, 57, 95, 179, 285, 537, 895, 2685, 3401, 10203, 17005, 19681, 51015, 59043, 98405, 295215, 373939, 1121817, 1869695, 3522899, 5609085, 10568697, 17614495, 52843485, 66935081, 200805243, 334675405, 1004026215]

約数ペア:

[(1, 1004026215), (3, 334675405), (5, 200805243), (15, 66935081), (19, 52843485), (57, 17614495), (95, 10568697), (179, 5609085), (285, 3522899), (537, 1869695), (895, 1121817), (2685, 373939), (3401, 295215), (10203, 98405), (17005, 59043), (19681, 51015)]