16290435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3301}}^1$

素因数の和:3363

約数の個数: 32

約数和(自身を含む): 30431232

約数和(自身を除く): 14140797

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 3301, 4935, 9903, 16505, 23107, 49515, 69321, 115535, 155147, 346605, 465441, 775735, 1086029, 2327205, 3258087, 5430145, 16290435]

約数ペア:

[(1, 16290435), (3, 5430145), (5, 3258087), (7, 2327205), (15, 1086029), (21, 775735), (35, 465441), (47, 346605), (105, 155147), (141, 115535), (235, 69321), (329, 49515), (705, 23107), (987, 16505), (1645, 9903), (3301, 4935)]