295979145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2351}}^1$

素因数の和:2486

約数の個数: 64

約数和(自身を含む): 596090880

約数和(自身を除く): 300111735

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 109, 165, 231, 327, 385, 545, 763, 1155, 1199, 1635, 2289, 2351, 3597, 3815, 5995, 7053, 8393, 11445, 11755, 16457, 17985, 25179, 25861, 35265, 41965, 49371, 77583, 82285, 125895, 129305, 181027, 246855, 256259, 387915, 543081, 768777, 905135, 1281295, 1793813, 2715405, 2818849, 3843885, 5381439, 8456547, 8969065, 14094245, 19731943, 26907195, 42282735, 59195829, 98659715, 295979145]

約数ペア:

[(1, 295979145), (3, 98659715), (5, 59195829), (7, 42282735), (11, 26907195), (15, 19731943), (21, 14094245), (33, 8969065), (35, 8456547), (55, 5381439), (77, 3843885), (105, 2818849), (109, 2715405), (165, 1793813), (231, 1281295), (327, 905135), (385, 768777), (545, 543081), (763, 387915), (1155, 256259), (1199, 246855), (1635, 181027), (2289, 129305), (2351, 125895), (3597, 82285), (3815, 77583), (5995, 49371), (7053, 41965), (8393, 35265), (11445, 25861), (11755, 25179), (16457, 17985)]