27814875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{613}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 50957088

約数和(自身を除く): 23142213

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 125, 165, 275, 363, 375, 605, 613, 825, 1375, 1815, 1839, 3025, 3065, 4125, 6743, 9075, 9195, 15125, 15325, 20229, 33715, 45375, 45975, 74173, 76625, 101145, 168575, 222519, 229875, 370865, 505725, 842875, 1112595, 1854325, 2528625, 5562975, 9271625, 27814875]

約数ペア:

[(1, 27814875), (3, 9271625), (5, 5562975), (11, 2528625), (15, 1854325), (25, 1112595), (33, 842875), (55, 505725), (75, 370865), (121, 229875), (125, 222519), (165, 168575), (275, 101145), (363, 76625), (375, 74173), (605, 45975), (613, 45375), (825, 33715), (1375, 20229), (1815, 15325), (1839, 15125), (3025, 9195), (3065, 9075), (4125, 6743)]