13305053745

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{541}}^1\times {\mathrm{1973}}^1$

素因数の和:2802

約数の個数: 48

約数和(自身を含む): 23199885072

約数和(自身を除く): 9894831327

約数列:

[1, 3, 5, 9, 15, 45, 277, 541, 831, 1385, 1623, 1973, 2493, 2705, 4155, 4869, 5919, 8115, 9865, 12465, 17757, 24345, 29595, 88785, 149857, 449571, 546521, 749285, 1067393, 1348713, 1639563, 2247855, 2732605, 3202179, 4918689, 5336965, 6743565, 8197815, 9606537, 16010895, 24593445, 48032685, 295667861, 887003583, 1478339305, 2661010749, 4435017915, 13305053745]

約数ペア:

[(1, 13305053745), (3, 4435017915), (5, 2661010749), (9, 1478339305), (15, 887003583), (45, 295667861), (277, 48032685), (541, 24593445), (831, 16010895), (1385, 9606537), (1623, 8197815), (1973, 6743565), (2493, 5336965), (2705, 4918689), (4155, 3202179), (4869, 2732605), (5919, 2247855), (8115, 1639563), (9865, 1348713), (12465, 1067393), (17757, 749285), (24345, 546521), (29595, 449571), (88785, 149857)]