3002225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 3984120

約数和(自身を除く): 981895

約数列:

[1, 5, 25, 29, 41, 101, 145, 205, 505, 725, 1025, 1189, 2525, 2929, 4141, 5945, 14645, 20705, 29725, 73225, 103525, 120089, 600445, 3002225]

約数ペア:

[(1, 3002225), (5, 600445), (25, 120089), (29, 103525), (41, 73225), (101, 29725), (145, 20705), (205, 14645), (505, 5945), (725, 4141), (1025, 2929), (1189, 2525)]