4345215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1471

約数の個数: 32

約数和(自身を含む): 8225280

約数和(自身を除く): 3880065

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 1427, 3045, 4281, 7135, 9989, 21405, 29967, 41383, 49945, 124149, 149835, 206915, 289681, 620745, 869043, 1448405, 4345215]

約数ペア:

[(1, 4345215), (3, 1448405), (5, 869043), (7, 620745), (15, 289681), (21, 206915), (29, 149835), (35, 124149), (87, 49945), (105, 41383), (145, 29967), (203, 21405), (435, 9989), (609, 7135), (1015, 4281), (1427, 3045)]