2833485

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 4866048

約数和(自身を除く): 2032563

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 191, 215, 345, 573, 645, 955, 989, 2865, 2967, 4393, 4945, 8213, 13179, 14835, 21965, 24639, 41065, 65895, 123195, 188899, 566697, 944495, 2833485]

約数ペア:

[(1, 2833485), (3, 944495), (5, 566697), (15, 188899), (23, 123195), (43, 65895), (69, 41065), (115, 24639), (129, 21965), (191, 14835), (215, 13179), (345, 8213), (573, 4945), (645, 4393), (955, 2967), (989, 2865)]