1004075555

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{16217}}^1$

素因数の和:16319

約数の個数: 32

約数和(自身を含む): 1447943040

約数和(自身を除く): 443867485

約数列:

[1, 5, 7, 29, 35, 61, 145, 203, 305, 427, 1015, 1769, 2135, 8845, 12383, 16217, 61915, 81085, 113519, 470293, 567595, 989237, 2351465, 3292051, 4946185, 6924659, 16460255, 28687873, 34623295, 143439365, 200815111, 1004075555]

約数ペア:

[(1, 1004075555), (5, 200815111), (7, 143439365), (29, 34623295), (35, 28687873), (61, 16460255), (145, 6924659), (203, 4946185), (305, 3292051), (427, 2351465), (1015, 989237), (1769, 567595), (2135, 470293), (8845, 113519), (12383, 81085), (16217, 61915)]