8470105

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 12533760

約数和(自身を除く): 4063655

約数列:

[1, 5, 7, 19, 35, 47, 95, 133, 235, 271, 329, 665, 893, 1355, 1645, 1897, 4465, 5149, 6251, 9485, 12737, 25745, 31255, 36043, 63685, 89159, 180215, 242003, 445795, 1210015, 1694021, 8470105]

約数ペア:

[(1, 8470105), (5, 1694021), (7, 1210015), (19, 445795), (35, 242003), (47, 180215), (95, 89159), (133, 63685), (235, 36043), (271, 31255), (329, 25745), (665, 12737), (893, 9485), (1355, 6251), (1645, 5149), (1897, 4465)]