39288005

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5393}}^1$

素因数の和:5476

約数の個数: 16

約数和(自身を含む): 49711104

約数和(自身を除く): 10423099

約数列:

[1, 5, 31, 47, 155, 235, 1457, 5393, 7285, 26965, 167183, 253471, 835915, 1267355, 7857601, 39288005]

約数ペア:

[(1, 39288005), (5, 7857601), (31, 1267355), (47, 835915), (155, 253471), (235, 167183), (1457, 26965), (5393, 7285)]