12932305

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 15958800

約数和(自身を除く): 3026495

約数列:

[1, 5, 61, 109, 305, 389, 545, 1945, 6649, 23729, 33245, 42401, 118645, 212005, 2586461, 12932305]

約数ペア:

[(1, 12932305), (5, 2586461), (61, 212005), (109, 118645), (305, 42401), (389, 33245), (545, 23729), (1945, 6649)]