11394705

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 21833280

約数和(自身を除く): 10438575

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 49, 105, 111, 147, 185, 245, 259, 419, 555, 735, 777, 1257, 1295, 1813, 2095, 2933, 3885, 5439, 6285, 8799, 9065, 14665, 15503, 20531, 27195, 43995, 46509, 61593, 77515, 102655, 108521, 232545, 307965, 325563, 542605, 759647, 1627815, 2278941, 3798235, 11394705]

約数ペア:

[(1, 11394705), (3, 3798235), (5, 2278941), (7, 1627815), (15, 759647), (21, 542605), (35, 325563), (37, 307965), (49, 232545), (105, 108521), (111, 102655), (147, 77515), (185, 61593), (245, 46509), (259, 43995), (419, 27195), (555, 20531), (735, 15503), (777, 14665), (1257, 9065), (1295, 8799), (1813, 6285), (2095, 5439), (2933, 3885)]