39001095

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13757}}^1$

素因数の和:13781

約数の個数: 40

約数和(自身を含む): 79906464

約数和(自身を除く): 40905369

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 13757, 41271, 68785, 96299, 123813, 206355, 288897, 371439, 481495, 619065, 866691, 1114317, 1444485, 1857195, 2600073, 4333455, 5571585, 7800219, 13000365, 39001095]

約数ペア:

[(1, 39001095), (3, 13000365), (5, 7800219), (7, 5571585), (9, 4333455), (15, 2600073), (21, 1857195), (27, 1444485), (35, 1114317), (45, 866691), (63, 619065), (81, 481495), (105, 371439), (135, 288897), (189, 206355), (315, 123813), (405, 96299), (567, 68785), (945, 41271), (2835, 13757)]