48093375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 88957440

約数和(自身を除く): 40864065

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 89, 125, 131, 165, 267, 275, 375, 393, 445, 655, 825, 979, 1335, 1375, 1441, 1965, 2225, 2937, 3275, 4125, 4323, 4895, 6675, 7205, 9825, 11125, 11659, 14685, 16375, 21615, 24475, 33375, 34977, 36025, 49125, 58295, 73425, 108075, 122375, 128249, 174885, 180125, 291475, 367125, 384747, 540375, 641245, 874425, 1457375, 1923735, 3206225, 4372125, 9618675, 16031125, 48093375]

約数ペア:

[(1, 48093375), (3, 16031125), (5, 9618675), (11, 4372125), (15, 3206225), (25, 1923735), (33, 1457375), (55, 874425), (75, 641245), (89, 540375), (125, 384747), (131, 367125), (165, 291475), (267, 180125), (275, 174885), (375, 128249), (393, 122375), (445, 108075), (655, 73425), (825, 58295), (979, 49125), (1335, 36025), (1375, 34977), (1441, 33375), (1965, 24475), (2225, 21615), (2937, 16375), (3275, 14685), (4125, 11659), (4323, 11125), (4895, 9825), (6675, 7205)]