556828415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1283}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 786917376

約数和(自身を除く): 230088961

約数列:

[1, 5, 11, 13, 55, 65, 143, 607, 715, 1283, 3035, 6415, 6677, 7891, 14113, 16679, 33385, 39455, 70565, 83395, 86801, 183469, 434005, 778781, 917345, 3893905, 8566591, 10124153, 42832955, 50620765, 111365683, 556828415]

約数ペア:

[(1, 556828415), (5, 111365683), (11, 50620765), (13, 42832955), (55, 10124153), (65, 8566591), (143, 3893905), (607, 917345), (715, 778781), (1283, 434005), (3035, 183469), (6415, 86801), (6677, 83395), (7891, 70565), (14113, 39455), (16679, 33385)]