42753615

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 70118400

約数和(自身を除く): 27364785

約数列:

[1, 3, 5, 15, 79, 109, 237, 327, 331, 395, 545, 993, 1185, 1635, 1655, 4965, 8611, 25833, 26149, 36079, 43055, 78447, 108237, 129165, 130745, 180395, 392235, 541185, 2850241, 8550723, 14251205, 42753615]

約数ペア:

[(1, 42753615), (3, 14251205), (5, 8550723), (15, 2850241), (79, 541185), (109, 392235), (237, 180395), (327, 130745), (331, 129165), (395, 108237), (545, 78447), (993, 43055), (1185, 36079), (1635, 26149), (1655, 25833), (4965, 8611)]