226164015

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21757}}^1$

素因数の和:21789

約数の個数: 64

約数和(自身を含む): 501304320

約数和(自身を除く): 275140305

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1485, 2079, 3465, 10395, 21757, 65271, 108785, 152299, 195813, 239327, 326355, 456897, 587439, 717981, 761495, 979065, 1196635, 1370691, 1675289, 2153943, 2284485, 2937195, 3589905, 4112073, 5025867, 6461829, 6853455, 8376445, 10769715, 15077601, 20560365, 25129335, 32309145, 45232803, 75388005, 226164015]

約数ペア:

[(1, 226164015), (3, 75388005), (5, 45232803), (7, 32309145), (9, 25129335), (11, 20560365), (15, 15077601), (21, 10769715), (27, 8376445), (33, 6853455), (35, 6461829), (45, 5025867), (55, 4112073), (63, 3589905), (77, 2937195), (99, 2284485), (105, 2153943), (135, 1675289), (165, 1370691), (189, 1196635), (231, 979065), (297, 761495), (315, 717981), (385, 587439), (495, 456897), (693, 326355), (945, 239327), (1155, 195813), (1485, 152299), (2079, 108785), (3465, 65271), (10395, 21757)]