2415565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 3121920

約数和(自身を除く): 706355

約数列:

[1, 5, 19, 47, 95, 235, 541, 893, 2705, 4465, 10279, 25427, 51395, 127135, 483113, 2415565]

約数ペア:

[(1, 2415565), (5, 483113), (19, 127135), (47, 51395), (95, 25427), (235, 10279), (541, 4465), (893, 2705)]