8183205

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 15837120

約数和(自身を除く): 7653915

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 563, 765, 855, 969, 1615, 1689, 2815, 2907, 4845, 5067, 8445, 9571, 10697, 14535, 25335, 28713, 32091, 47855, 53485, 86139, 96273, 143565, 160455, 181849, 430695, 481365, 545547, 909245, 1636641, 2727735, 8183205]

約数ペア:

[(1, 8183205), (3, 2727735), (5, 1636641), (9, 909245), (15, 545547), (17, 481365), (19, 430695), (45, 181849), (51, 160455), (57, 143565), (85, 96273), (95, 86139), (153, 53485), (171, 47855), (255, 32091), (285, 28713), (323, 25335), (563, 14535), (765, 10697), (855, 9571), (969, 8445), (1615, 5067), (1689, 4845), (2815, 2907)]