53999550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{10909}}^1$

素因数の和:10938

約数の個数: 72

約数和(自身を含む): 158282280

約数和(自身を除く): 104282730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 10909, 21818, 32727, 54545, 65454, 98181, 109090, 119999, 163635, 196362, 239998, 272725, 327270, 359997, 490905, 545450, 599995, 719994, 818175, 981810, 1079991, 1199990, 1636350, 1799985, 2159982, 2454525, 2999975, 3599970, 4909050, 5399955, 5999950, 8999925, 10799910, 17999850, 26999775, 53999550]

約数ペア:

[(1, 53999550), (2, 26999775), (3, 17999850), (5, 10799910), (6, 8999925), (9, 5999950), (10, 5399955), (11, 4909050), (15, 3599970), (18, 2999975), (22, 2454525), (25, 2159982), (30, 1799985), (33, 1636350), (45, 1199990), (50, 1079991), (55, 981810), (66, 818175), (75, 719994), (90, 599995), (99, 545450), (110, 490905), (150, 359997), (165, 327270), (198, 272725), (225, 239998), (275, 196362), (330, 163635), (450, 119999), (495, 109090), (550, 98181), (825, 65454), (990, 54545), (1650, 32727), (2475, 21818), (4950, 10909)]