29892705

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 49420800

約数和(自身を除く): 19528095

約数列:

[1, 3, 5, 15, 47, 109, 141, 235, 327, 389, 545, 705, 1167, 1635, 1945, 5123, 5835, 15369, 18283, 25615, 42401, 54849, 76845, 91415, 127203, 212005, 274245, 636015, 1992847, 5978541, 9964235, 29892705]

約数ペア:

[(1, 29892705), (3, 9964235), (5, 5978541), (15, 1992847), (47, 636015), (109, 274245), (141, 212005), (235, 127203), (327, 91415), (389, 76845), (545, 54849), (705, 42401), (1167, 25615), (1635, 18283), (1945, 15369), (5123, 5835)]