89477235

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4723}}^1$

素因数の和:5155

約数の個数: 24

約数和(自身を含む): 155495184

約数和(自身を除く): 66017949

約数列:

[1, 3, 5, 9, 15, 45, 421, 1263, 2105, 3789, 4723, 6315, 14169, 18945, 23615, 42507, 70845, 212535, 1988383, 5965149, 9941915, 17895447, 29825745, 89477235]

約数ペア:

[(1, 89477235), (3, 29825745), (5, 17895447), (9, 9941915), (15, 5965149), (45, 1988383), (421, 212535), (1263, 70845), (2105, 42507), (3789, 23615), (4723, 18945), (6315, 14169)]