5539365

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 10968048

約数和(自身を除く): 5428683

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 557, 585, 663, 765, 1105, 1671, 1989, 2785, 3315, 5013, 7241, 8355, 9469, 9945, 21723, 25065, 28407, 36205, 47345, 65169, 85221, 108615, 123097, 142035, 325845, 369291, 426105, 615485, 1107873, 1846455, 5539365]

約数ペア:

[(1, 5539365), (3, 1846455), (5, 1107873), (9, 615485), (13, 426105), (15, 369291), (17, 325845), (39, 142035), (45, 123097), (51, 108615), (65, 85221), (85, 65169), (117, 47345), (153, 36205), (195, 28407), (221, 25065), (255, 21723), (557, 9945), (585, 9469), (663, 8355), (765, 7241), (1105, 5013), (1671, 3315), (1989, 2785)]