12883937565

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1\times {\mathrm{15401}}^1$

素因数の和:16749

約数の個数: 32

約数和(自身を含む): 21111336576

約数和(自身を除く): 8227399011

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1297, 3891, 6485, 15401, 19455, 46203, 55771, 77005, 167313, 231015, 278855, 662243, 836565, 1986729, 3311215, 9933645, 19975097, 59925291, 99875485, 299626455, 858929171, 2576787513, 4294645855, 12883937565]

約数ペア:

[(1, 12883937565), (3, 4294645855), (5, 2576787513), (15, 858929171), (43, 299626455), (129, 99875485), (215, 59925291), (645, 19975097), (1297, 9933645), (3891, 3311215), (6485, 1986729), (15401, 836565), (19455, 662243), (46203, 278855), (55771, 231015), (77005, 167313)]