3226945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 4055040

約数和(自身を除く): 828095

約数列:

[1, 5, 31, 109, 155, 191, 545, 955, 3379, 5921, 16895, 20819, 29605, 104095, 645389, 3226945]

約数ペア:

[(1, 3226945), (5, 645389), (31, 104095), (109, 29605), (155, 20819), (191, 16895), (545, 5921), (955, 3379)]