28484815

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6337}}^1$

素因数の和:6402

約数の個数: 16

約数和(自身を含む): 36506880

約数和(自身を除く): 8022065

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 6337, 31685, 183773, 196447, 918865, 982235, 5696963, 28484815]

約数ペア:

[(1, 28484815), (5, 5696963), (29, 982235), (31, 918865), (145, 196447), (155, 183773), (899, 31685), (4495, 6337)]