1282298865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5028623}}^1$

素因数の和:5028648

約数の個数: 16

約数和(自身を含む): 2172365568

約数和(自身を除く): 890066703

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 5028623, 15085869, 25143115, 75429345, 85486591, 256459773, 427432955, 1282298865]

約数ペア:

[(1, 1282298865), (3, 427432955), (5, 256459773), (15, 85486591), (17, 75429345), (51, 25143115), (85, 15085869), (255, 5028623)]