1285452285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{98389}}^1$

素因数の和:98477

約数の個数: 32

約数和(自身を含む): 2248014720

約数和(自身を除く): 962562435

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2613, 4355, 13065, 98389, 295167, 491945, 1279057, 1475835, 3837171, 6395285, 6592063, 19185855, 19776189, 32960315, 85696819, 98880945, 257090457, 428484095, 1285452285]

約数ペア:

[(1, 1285452285), (3, 428484095), (5, 257090457), (13, 98880945), (15, 85696819), (39, 32960315), (65, 19776189), (67, 19185855), (195, 6592063), (201, 6395285), (335, 3837171), (871, 1475835), (1005, 1279057), (2613, 491945), (4355, 295167), (13065, 98389)]