120410005

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{1669}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 148135680

約数和(自身を除く): 27725675

約数列:

[1, 5, 47, 235, 307, 1535, 1669, 8345, 14429, 72145, 78443, 392215, 512383, 2561915, 24082001, 120410005]

約数ペア:

[(1, 120410005), (5, 24082001), (47, 2561915), (235, 512383), (307, 392215), (1535, 78443), (1669, 72145), (8345, 14429)]