5830155

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 10872576

約数和(自身を除く): 5042421

約数列:

[1, 3, 5, 9, 15, 23, 43, 45, 69, 115, 129, 131, 207, 215, 345, 387, 393, 645, 655, 989, 1035, 1179, 1935, 1965, 2967, 3013, 4945, 5633, 5895, 8901, 9039, 14835, 15065, 16899, 27117, 28165, 44505, 45195, 50697, 84495, 129559, 135585, 253485, 388677, 647795, 1166031, 1943385, 5830155]

約数ペア:

[(1, 5830155), (3, 1943385), (5, 1166031), (9, 647795), (15, 388677), (23, 253485), (43, 135585), (45, 129559), (69, 84495), (115, 50697), (129, 45195), (131, 44505), (207, 28165), (215, 27117), (345, 16899), (387, 15065), (393, 14835), (645, 9039), (655, 8901), (989, 5895), (1035, 5633), (1179, 4945), (1935, 3013), (1965, 2967)]