328170815

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{11149}}^1$

素因数の和:11219

約数の個数: 24

約数和(自身を含む): 466159200

約数和(自身を除く): 137988385

約数列:

[1, 5, 7, 29, 35, 145, 203, 841, 1015, 4205, 5887, 11149, 29435, 55745, 78043, 323321, 390215, 1616605, 2263247, 9376309, 11316235, 46881545, 65634163, 328170815]

約数ペア:

[(1, 328170815), (5, 65634163), (7, 46881545), (29, 11316235), (35, 9376309), (145, 2263247), (203, 1616605), (841, 390215), (1015, 323321), (4205, 78043), (5887, 55745), (11149, 29435)]