210162775

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1789}}^1$

素因数の和:1963

約数の個数: 24

約数和(自身を含む): 269903360

約数和(自身を除く): 59740585

約数列:

[1, 5, 25, 37, 127, 185, 635, 925, 1789, 3175, 4699, 8945, 23495, 44725, 66193, 117475, 227203, 330965, 1136015, 1654825, 5680075, 8406511, 42032555, 210162775]

約数ペア:

[(1, 210162775), (5, 42032555), (25, 8406511), (37, 5680075), (127, 1654825), (185, 1136015), (635, 330965), (925, 227203), (1789, 117475), (3175, 66193), (4699, 44725), (8945, 23495)]