2727735

素因数分解:

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

素因数の和:607

約数の個数: 32

約数和(自身を含む): 4872960

約数和(自身を除く): 2145225

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 563, 969, 1615, 1689, 2815, 4845, 8445, 9571, 10697, 28713, 32091, 47855, 53485, 143565, 160455, 181849, 545547, 909245, 2727735]

約数ペア:

[(1, 2727735), (3, 909245), (5, 545547), (15, 181849), (17, 160455), (19, 143565), (51, 53485), (57, 47855), (85, 32091), (95, 28713), (255, 10697), (285, 9571), (323, 8445), (563, 4845), (969, 2815), (1615, 1689)]