4166785

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 2054015

約数列:

[1, 5, 7, 17, 35, 47, 85, 119, 149, 235, 329, 595, 745, 799, 1043, 1645, 2533, 3995, 5215, 5593, 7003, 12665, 17731, 27965, 35015, 49021, 88655, 119051, 245105, 595255, 833357, 4166785]

約数ペア:

[(1, 4166785), (5, 833357), (7, 595255), (17, 245105), (35, 119051), (47, 88655), (85, 49021), (119, 35015), (149, 27965), (235, 17731), (329, 12665), (595, 7003), (745, 5593), (799, 5215), (1043, 3995), (1645, 2533)]