75801905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{15329}}^1$

素因数の和:15400

約数の個数: 16

約数和(自身を含む): 97130880

約数和(自身を除く): 21328975

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 15329, 76645, 352567, 659147, 1762835, 3295735, 15160381, 75801905]

約数ペア:

[(1, 75801905), (5, 15160381), (23, 3295735), (43, 1762835), (115, 659147), (215, 352567), (989, 76645), (4945, 15329)]