2305765

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 3545856

約数和(自身を除く): 1240091

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 113, 265, 371, 385, 565, 583, 791, 1243, 1855, 2915, 3955, 4081, 5989, 6215, 8701, 20405, 29945, 41923, 43505, 65879, 209615, 329395, 461153, 2305765]

約数ペア:

[(1, 2305765), (5, 461153), (7, 329395), (11, 209615), (35, 65879), (53, 43505), (55, 41923), (77, 29945), (113, 20405), (265, 8701), (371, 6215), (385, 5989), (565, 4081), (583, 3955), (791, 2915), (1243, 1855)]