244644675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12893}}^1$

素因数の和:12940

約数の個数: 48

約数和(自身を含む): 460470528

約数和(自身を除く): 215825853

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 575, 759, 825, 1265, 1725, 3795, 6325, 12893, 18975, 38679, 64465, 141823, 193395, 296539, 322325, 425469, 709115, 889617, 966975, 1482695, 2127345, 3261929, 3545575, 4448085, 7413475, 9785787, 10636725, 16309645, 22240425, 48928935, 81548225, 244644675]

約数ペア:

[(1, 244644675), (3, 81548225), (5, 48928935), (11, 22240425), (15, 16309645), (23, 10636725), (25, 9785787), (33, 7413475), (55, 4448085), (69, 3545575), (75, 3261929), (115, 2127345), (165, 1482695), (253, 966975), (275, 889617), (345, 709115), (575, 425469), (759, 322325), (825, 296539), (1265, 193395), (1725, 141823), (3795, 64465), (6325, 38679), (12893, 18975)]