201473705

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{5749}}^1$

素因数の和:5960

約数の個数: 16

約数和(自身を含む): 248952000

約数和(自身を除く): 47478295

約数列:

[1, 5, 43, 163, 215, 815, 5749, 7009, 28745, 35045, 247207, 937087, 1236035, 4685435, 40294741, 201473705]

約数ペア:

[(1, 201473705), (5, 40294741), (43, 4685435), (163, 1236035), (215, 937087), (815, 247207), (5749, 35045), (7009, 28745)]