179992245

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{389}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 292406400

約数和(自身を除く): 112414155

約数列:

[1, 3, 5, 15, 109, 283, 327, 389, 545, 849, 1167, 1415, 1635, 1945, 4245, 5835, 30847, 42401, 92541, 110087, 127203, 154235, 212005, 330261, 462705, 550435, 636015, 1651305, 11999483, 35998449, 59997415, 179992245]

約数ペア:

[(1, 179992245), (3, 59997415), (5, 35998449), (15, 11999483), (109, 1651305), (283, 636015), (327, 550435), (389, 462705), (545, 330261), (849, 212005), (1167, 154235), (1415, 127203), (1635, 110087), (1945, 92541), (4245, 42401), (5835, 30847)]