28006455

素因数分解:

$3^1\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{1483}}^1$

素因数の和:2750

約数の個数: 16

約数和(自身を含む): 44876160

約数和(自身を除く): 16869705

約数列:

[1, 3, 5, 15, 1259, 1483, 3777, 4449, 6295, 7415, 18885, 22245, 1867097, 5601291, 9335485, 28006455]

約数ペア:

[(1, 28006455), (3, 9335485), (5, 5601291), (15, 1867097), (1259, 22245), (1483, 18885), (3777, 7415), (4449, 6295)]