2717595

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 4756752

約数和(自身を除く): 2039157

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 461, 655, 1179, 1383, 1965, 2305, 4149, 5895, 6915, 20745, 60391, 181173, 301955, 543519, 905865, 2717595]

約数ペア:

[(1, 2717595), (3, 905865), (5, 543519), (9, 301955), (15, 181173), (45, 60391), (131, 20745), (393, 6915), (461, 5895), (655, 4149), (1179, 2305), (1383, 1965)]