8983345

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 12976128

約数和(自身を除く): 3992783

約数列:

[1, 5, 7, 35, 43, 47, 127, 215, 235, 301, 329, 635, 889, 1505, 1645, 2021, 4445, 5461, 5969, 10105, 14147, 27305, 29845, 38227, 41783, 70735, 191135, 208915, 256667, 1283335, 1796669, 8983345]

約数ペア:

[(1, 8983345), (5, 1796669), (7, 1283335), (35, 256667), (43, 208915), (47, 191135), (127, 70735), (215, 41783), (235, 38227), (301, 29845), (329, 27305), (635, 14147), (889, 10105), (1505, 5969), (1645, 5461), (2021, 4445)]