9997695

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 17971200

約数和(自身を除く): 7973505

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 719, 927, 1545, 2157, 2781, 3595, 4635, 6471, 10785, 13905, 19413, 32355, 74057, 97065, 222171, 370285, 666513, 1110855, 1999539, 3332565, 9997695]

約数ペア:

[(1, 9997695), (3, 3332565), (5, 1999539), (9, 1110855), (15, 666513), (27, 370285), (45, 222171), (103, 97065), (135, 74057), (309, 32355), (515, 19413), (719, 13905), (927, 10785), (1545, 6471), (2157, 4635), (2781, 3595)]