4124745

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 7255872

約数和(自身を除く): 3131127

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 1291, 3195, 3873, 6455, 11619, 19365, 58095, 91661, 274983, 458305, 824949, 1374915, 4124745]

約数ペア:

[(1, 4124745), (3, 1374915), (5, 824949), (9, 458305), (15, 274983), (45, 91661), (71, 58095), (213, 19365), (355, 11619), (639, 6455), (1065, 3873), (1291, 3195)]