12853226445

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{212573}}^1$

素因数の和:212749

約数の個数: 32

約数和(自身を含む): 21427459200

約数和(自身を除く): 8574232755

約数列:

[1, 3, 5, 15, 29, 87, 139, 145, 417, 435, 695, 2085, 4031, 12093, 20155, 60465, 212573, 637719, 1062865, 3188595, 6164617, 18493851, 29547647, 30823085, 88642941, 92469255, 147738235, 443214705, 856881763, 2570645289, 4284408815, 12853226445]

約数ペア:

[(1, 12853226445), (3, 4284408815), (5, 2570645289), (15, 856881763), (29, 443214705), (87, 147738235), (139, 92469255), (145, 88642941), (417, 30823085), (435, 29547647), (695, 18493851), (2085, 6164617), (4031, 3188595), (12093, 1062865), (20155, 637719), (60465, 212573)]