3888465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1277}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 7361280

約数和(自身を除く): 3472815

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 1277, 3045, 3831, 6385, 8939, 19155, 26817, 37033, 44695, 111099, 134085, 185165, 259231, 555495, 777693, 1296155, 3888465]

約数ペア:

[(1, 3888465), (3, 1296155), (5, 777693), (7, 555495), (15, 259231), (21, 185165), (29, 134085), (35, 111099), (87, 44695), (105, 37033), (145, 26817), (203, 19155), (435, 8939), (609, 6385), (1015, 3831), (1277, 3045)]