425081835

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{140989}}^1$

素因数の和:141067

約数の個数: 24

約数和(自身を含む): 747810960

約数和(自身を除く): 322729125

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 140989, 422967, 704945, 1268901, 2114835, 6344505, 9446263, 28338789, 47231315, 85016367, 141693945, 425081835]

約数ペア:

[(1, 425081835), (3, 141693945), (5, 85016367), (9, 47231315), (15, 28338789), (45, 9446263), (67, 6344505), (201, 2114835), (335, 1268901), (603, 704945), (1005, 422967), (3015, 140989)]