451261035

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5519}}^1$

素因数の和:5632

約数の個数: 48

約数和(自身を含む): 826675200

約数和(自身を除く): 375414165

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 79, 115, 207, 237, 345, 395, 711, 1035, 1185, 1817, 3555, 5451, 5519, 9085, 16353, 16557, 27255, 27595, 49671, 81765, 82785, 126937, 248355, 380811, 436001, 634685, 1142433, 1308003, 1904055, 2180005, 3924009, 5712165, 6540015, 10028023, 19620045, 30084069, 50140115, 90252207, 150420345, 451261035]

約数ペア:

[(1, 451261035), (3, 150420345), (5, 90252207), (9, 50140115), (15, 30084069), (23, 19620045), (45, 10028023), (69, 6540015), (79, 5712165), (115, 3924009), (207, 2180005), (237, 1904055), (345, 1308003), (395, 1142433), (711, 634685), (1035, 436001), (1185, 380811), (1817, 248355), (3555, 126937), (5451, 82785), (5519, 81765), (9085, 49671), (16353, 27595), (16557, 27255)]