149728265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 202849920

約数和(自身を除く): 53121655

約数列:

[1, 5, 17, 19, 83, 85, 95, 323, 415, 1117, 1411, 1577, 1615, 5585, 7055, 7885, 18989, 21223, 26809, 92711, 94945, 106115, 134045, 360791, 463555, 1576087, 1761509, 1803955, 7880435, 8807545, 29945653, 149728265]

約数ペア:

[(1, 149728265), (5, 29945653), (17, 8807545), (19, 7880435), (83, 1803955), (85, 1761509), (95, 1576087), (323, 463555), (415, 360791), (1117, 134045), (1411, 106115), (1577, 94945), (1615, 92711), (5585, 26809), (7055, 21223), (7885, 18989)]