15695988995

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{1933}}^1$

素因数の和:2415

約数の個数: 32

約数和(自身を含む): 19453873920

約数和(自身を除く): 3757884925

約数列:

[1, 5, 61, 79, 305, 337, 395, 1685, 1933, 4819, 9665, 20557, 24095, 26623, 102785, 117913, 133115, 152707, 589565, 651421, 763535, 1624003, 3257105, 8120015, 9315127, 39736681, 46575635, 51462259, 198683405, 257311295, 3139197799, 15695988995]

約数ペア:

[(1, 15695988995), (5, 3139197799), (61, 257311295), (79, 198683405), (305, 51462259), (337, 46575635), (395, 39736681), (1685, 9315127), (1933, 8120015), (4819, 3257105), (9665, 1624003), (20557, 763535), (24095, 651421), (26623, 589565), (102785, 152707), (117913, 133115)]