69869895

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 44178105

約数列:

[1, 3, 5, 15, 89, 199, 263, 267, 445, 597, 789, 995, 1315, 1335, 2985, 3945, 17711, 23407, 52337, 53133, 70221, 88555, 117035, 157011, 261685, 265665, 351105, 785055, 4657993, 13973979, 23289965, 69869895]

約数ペア:

[(1, 69869895), (3, 23289965), (5, 13973979), (15, 4657993), (89, 785055), (199, 351105), (263, 265665), (267, 261685), (445, 157011), (597, 117035), (789, 88555), (995, 70221), (1315, 53133), (1335, 52337), (2985, 23407), (3945, 17711)]