16445065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 24837120

約数和(自身を除く): 8392055

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 611, 769, 1645, 3055, 3845, 4277, 5383, 9997, 21385, 26915, 36143, 49985, 69979, 180715, 253001, 349895, 469859, 1265005, 2349295, 3289013, 16445065]

約数ペア:

[(1, 16445065), (5, 3289013), (7, 2349295), (13, 1265005), (35, 469859), (47, 349895), (65, 253001), (91, 180715), (235, 69979), (329, 49985), (455, 36143), (611, 26915), (769, 21385), (1645, 9997), (3055, 5383), (3845, 4277)]