13000365

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13757}}^1$

素因数の和:13778

約数の個数: 32

約数和(自身を含む): 26415360

約数和(自身を除く): 13414995

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 13757, 41271, 68785, 96299, 123813, 206355, 288897, 371439, 481495, 619065, 866691, 1444485, 1857195, 2600073, 4333455, 13000365]

約数ペア:

[(1, 13000365), (3, 4333455), (5, 2600073), (7, 1857195), (9, 1444485), (15, 866691), (21, 619065), (27, 481495), (35, 371439), (45, 288897), (63, 206355), (105, 123813), (135, 96299), (189, 68785), (315, 41271), (945, 13757)]