26052705

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1491

約数の個数: 64

約数和(自身を含む): 55756800

約数和(自身を除く): 29704095

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1451, 1995, 2565, 3591, 4353, 5985, 7255, 10157, 13059, 17955, 21765, 27569, 30471, 39177, 50785, 65295, 82707, 91413, 137845, 152355, 192983, 195885, 248121, 274239, 413535, 457065, 578949, 744363, 964915, 1240605, 1371195, 1736847, 2894745, 3721815, 5210541, 8684235, 26052705]

約数ペア:

[(1, 26052705), (3, 8684235), (5, 5210541), (7, 3721815), (9, 2894745), (15, 1736847), (19, 1371195), (21, 1240605), (27, 964915), (35, 744363), (45, 578949), (57, 457065), (63, 413535), (95, 274239), (105, 248121), (133, 195885), (135, 192983), (171, 152355), (189, 137845), (285, 91413), (315, 82707), (399, 65295), (513, 50785), (665, 39177), (855, 30471), (945, 27569), (1197, 21765), (1451, 17955), (1995, 13059), (2565, 10157), (3591, 7255), (4353, 5985)]